1398948408

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 4761630720

約数和(自身を除く): 3362682312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 81, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 162, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 324, 341, 351, 372, 396, 403, 429, 468, 487, 558, 572, 594, 648, 682, 702, 744, 792, 806, 837, 858, 891, 936, 974, 1023, 1053, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1461, 1612, 1674, 1716, 1782, 1948, 2046, 2106, 2232, 2376, 2418, 2511, 2574, 2728, 2808, 2922, 3069, 3224, 3348, 3432, 3564, 3627, 3861, 3896, 4092, 4212, 4383, 4433, 4836, 5022, 5148, 5357, 5844, 6138, 6331, 6696, 7128, 7254, 7722, 8184, 8424, 8766, 8866, 9207, 9672, 10044, 10296, 10714, 10881, 11583, 11688, 12276, 12662, 13149, 13299, 14508, 15097, 15444, 16071, 17532, 17732, 18414, 18993, 20088, 21428, 21762, 23166, 24552, 25324, 26298, 26598, 27621, 29016, 30194, 30888, 32142, 32643, 35064, 35464, 36828, 37986, 39447, 39897, 42856, 43524, 45291, 46332, 48213, 50648, 52596, 53196, 55242, 56979, 60388, 64284, 65286, 69641, 73656, 75972, 78894, 79794, 87048, 90582, 92664, 96426, 105192, 106392, 110484, 113958, 119691, 120776, 128568, 130572, 135873, 139282, 144639, 151944, 157788, 159588, 166067, 170937, 181164, 192852, 196261, 208923, 220968, 227916, 239382, 261144, 271746, 278564, 289278, 315576, 319176, 332134, 341874, 359073, 362328, 385704, 392522, 407619, 417846, 433917, 455832, 478764, 498201, 512811, 543492, 557128, 578556, 588783, 626769, 664268, 683748, 718146, 785044, 815238, 835692, 867834, 957528, 996402, 1025622, 1086984, 1157112, 1177566, 1222857, 1253538, 1328536, 1367496, 1436292, 1494603, 1570088, 1630476, 1671384, 1735668, 1766349, 1880307, 1992804, 2051244, 2158871, 2355132, 2445714, 2507076, 2872584, 2989206, 3260952, 3471336, 3532698, 3760614, 3985608, 4102488, 4317742, 4483809, 4710264, 4891428, 5014152, 5299047, 5640921, 5978412, 6476613, 7065396, 7521228, 8635484, 8967618, 9782856, 10598094, 11281842, 11956824, 12953226, 13451427, 14130792, 15042456, 15897141, 17270968, 17935236, 19429839, 21196188, 22563684, 25906452, 26902854, 31794282, 35870472, 38859678, 42392376, 45127368, 51812904, 53805708, 58289517, 63588564, 77719356, 107611416, 116579034, 127177128, 155438712, 174868551, 233158068, 349737102, 466316136, 699474204, 1398948408]

約数ペア:

[(1, 1398948408), (2, 699474204), (3, 466316136), (4, 349737102), (6, 233158068), (8, 174868551), (9, 155438712), (11, 127177128), (12, 116579034), (13, 107611416), (18, 77719356), (22, 63588564), (24, 58289517), (26, 53805708), (27, 51812904), (31, 45127368), (33, 42392376), (36, 38859678), (39, 35870472), (44, 31794282), (52, 26902854), (54, 25906452), (62, 22563684), (66, 21196188), (72, 19429839), (78, 17935236), (81, 17270968), (88, 15897141), (93, 15042456), (99, 14130792), (104, 13451427), (108, 12953226), (117, 11956824), (124, 11281842), (132, 10598094), (143, 9782856), (156, 8967618), (162, 8635484), (186, 7521228), (198, 7065396), (216, 6476613), (234, 5978412), (248, 5640921), (264, 5299047), (279, 5014152), (286, 4891428), (297, 4710264), (312, 4483809), (324, 4317742), (341, 4102488), (351, 3985608), (372, 3760614), (396, 3532698), (403, 3471336), (429, 3260952), (468, 2989206), (487, 2872584), (558, 2507076), (572, 2445714), (594, 2355132), (648, 2158871), (682, 2051244), (702, 1992804), (744, 1880307), (792, 1766349), (806, 1735668), (837, 1671384), (858, 1630476), (891, 1570088), (936, 1494603), (974, 1436292), (1023, 1367496), (1053, 1328536), (1116, 1253538), (1144, 1222857), (1188, 1177566), (1209, 1157112), (1287, 1086984), (1364, 1025622), (1404, 996402), (1461, 957528), (1612, 867834), (1674, 835692), (1716, 815238), (1782, 785044), (1948, 718146), (2046, 683748), (2106, 664268), (2232, 626769), (2376, 588783), (2418, 578556), (2511, 557128), (2574, 543492), (2728, 512811), (2808, 498201), (2922, 478764), (3069, 455832), (3224, 433917), (3348, 417846), (3432, 407619), (3564, 392522), (3627, 385704), (3861, 362328), (3896, 359073), (4092, 341874), (4212, 332134), (4383, 319176), (4433, 315576), (4836, 289278), (5022, 278564), (5148, 271746), (5357, 261144), (5844, 239382), (6138, 227916), (6331, 220968), (6696, 208923), (7128, 196261), (7254, 192852), (7722, 181164), (8184, 170937), (8424, 166067), (8766, 159588), (8866, 157788), (9207, 151944), (9672, 144639), (10044, 139282), (10296, 135873), (10714, 130572), (10881, 128568), (11583, 120776), (11688, 119691), (12276, 113958), (12662, 110484), (13149, 106392), (13299, 105192), (14508, 96426), (15097, 92664), (15444, 90582), (16071, 87048), (17532, 79794), (17732, 78894), (18414, 75972), (18993, 73656), (20088, 69641), (21428, 65286), (21762, 64284), (23166, 60388), (24552, 56979), (25324, 55242), (26298, 53196), (26598, 52596), (27621, 50648), (29016, 48213), (30194, 46332), (30888, 45291), (32142, 43524), (32643, 42856), (35064, 39897), (35464, 39447), (36828, 37986)]