383968728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 1296691200

約数和(自身を除く): 912722472

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, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 401, 403, 429, 468, 558, 572, 594, 682, 702, 744, 792, 802, 806, 837, 858, 936, 1023, 1116, 1144, 1188, 1203, 1209, 1287, 1364, 1404, 1604, 1612, 1674, 1716, 2046, 2232, 2376, 2406, 2418, 2574, 2728, 2808, 3069, 3208, 3224, 3348, 3432, 3609, 3627, 3861, 4092, 4411, 4433, 4812, 4836, 5148, 5213, 6138, 6696, 7218, 7254, 7722, 8184, 8822, 8866, 9207, 9624, 9672, 10296, 10426, 10827, 10881, 12276, 12431, 13233, 13299, 14436, 14508, 15444, 15639, 17644, 17732, 18414, 20852, 21654, 21762, 24552, 24862, 26466, 26598, 28872, 29016, 30888, 31278, 35288, 35464, 36828, 37293, 39699, 39897, 41704, 43308, 43524, 46917, 49724, 52932, 53196, 57343, 62556, 73656, 74586, 79398, 79794, 86616, 87048, 93834, 99448, 105864, 106392, 111879, 114686, 119097, 119691, 125112, 136741, 140751, 149172, 158796, 159588, 161603, 172029, 187668, 223758, 229372, 238194, 239382, 273482, 281502, 298344, 317592, 319176, 323206, 335637, 344058, 375336, 410223, 447516, 458744, 476388, 478764, 484809, 516087, 546964, 563004, 646412, 671274, 688116, 820446, 895032, 952776, 957528, 969618, 1032174, 1093928, 1126008, 1230669, 1292824, 1342548, 1376232, 1454427, 1548261, 1640892, 1777633, 1939236, 2064348, 2461338, 2685096, 2908854, 3096522, 3281784, 3555266, 3692007, 3878472, 4128696, 4363281, 4922676, 5332899, 5817708, 6193044, 7110532, 7384014, 8726562, 9845352, 10665798, 11635416, 12386088, 14221064, 14768028, 15998697, 17453124, 21331596, 29536056, 31997394, 34906248, 42663192, 47996091, 63994788, 95992182, 127989576, 191984364, 383968728]

約数ペア:

[(1, 383968728), (2, 191984364), (3, 127989576), (4, 95992182), (6, 63994788), (8, 47996091), (9, 42663192), (11, 34906248), (12, 31997394), (13, 29536056), (18, 21331596), (22, 17453124), (24, 15998697), (26, 14768028), (27, 14221064), (31, 12386088), (33, 11635416), (36, 10665798), (39, 9845352), (44, 8726562), (52, 7384014), (54, 7110532), (62, 6193044), (66, 5817708), (72, 5332899), (78, 4922676), (88, 4363281), (93, 4128696), (99, 3878472), (104, 3692007), (108, 3555266), (117, 3281784), (124, 3096522), (132, 2908854), (143, 2685096), (156, 2461338), (186, 2064348), (198, 1939236), (216, 1777633), (234, 1640892), (248, 1548261), (264, 1454427), (279, 1376232), (286, 1342548), (297, 1292824), (312, 1230669), (341, 1126008), (351, 1093928), (372, 1032174), (396, 969618), (401, 957528), (403, 952776), (429, 895032), (468, 820446), (558, 688116), (572, 671274), (594, 646412), (682, 563004), (702, 546964), (744, 516087), (792, 484809), (802, 478764), (806, 476388), (837, 458744), (858, 447516), (936, 410223), (1023, 375336), (1116, 344058), (1144, 335637), (1188, 323206), (1203, 319176), (1209, 317592), (1287, 298344), (1364, 281502), (1404, 273482), (1604, 239382), (1612, 238194), (1674, 229372), (1716, 223758), (2046, 187668), (2232, 172029), (2376, 161603), (2406, 159588), (2418, 158796), (2574, 149172), (2728, 140751), (2808, 136741), (3069, 125112), (3208, 119691), (3224, 119097), (3348, 114686), (3432, 111879), (3609, 106392), (3627, 105864), (3861, 99448), (4092, 93834), (4411, 87048), (4433, 86616), (4812, 79794), (4836, 79398), (5148, 74586), (5213, 73656), (6138, 62556), (6696, 57343), (7218, 53196), (7254, 52932), (7722, 49724), (8184, 46917), (8822, 43524), (8866, 43308), (9207, 41704), (9624, 39897), (9672, 39699), (10296, 37293), (10426, 36828), (10827, 35464), (10881, 35288), (12276, 31278), (12431, 30888), (13233, 29016), (13299, 28872), (14436, 26598), (14508, 26466), (15444, 24862), (15639, 24552), (17644, 21762), (17732, 21654), (18414, 20852)]