1729221912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1455

約数の個数: 256

約数和(自身を含む): 5731430400

約数和(自身を除く): 4002208488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 31, 33, 34, 36, 44, 51, 54, 62, 66, 68, 72, 88, 93, 99, 102, 108, 124, 132, 136, 153, 186, 187, 198, 204, 216, 248, 264, 279, 297, 306, 341, 372, 374, 396, 408, 459, 527, 558, 561, 594, 612, 682, 744, 748, 792, 837, 918, 1023, 1054, 1116, 1122, 1188, 1224, 1364, 1381, 1496, 1581, 1674, 1683, 1836, 2046, 2108, 2232, 2244, 2376, 2728, 2762, 3069, 3162, 3348, 3366, 3672, 4092, 4143, 4216, 4488, 4743, 5049, 5524, 5797, 6138, 6324, 6696, 6732, 8184, 8286, 9207, 9486, 10098, 11048, 11594, 12276, 12429, 12648, 13464, 14229, 15191, 16572, 17391, 18414, 18972, 20196, 23188, 23477, 24552, 24858, 28458, 30382, 33144, 34782, 36828, 37287, 37944, 40392, 42811, 45573, 46376, 46954, 49716, 52173, 56916, 60764, 69564, 70431, 73656, 74574, 85622, 91146, 93908, 99432, 104346, 113832, 121528, 128433, 136719, 139128, 140862, 149148, 156519, 171244, 182292, 187816, 208692, 211293, 256866, 258247, 273438, 281724, 298296, 313038, 342488, 364584, 385299, 410157, 417384, 422586, 470921, 513732, 516494, 546876, 563448, 626076, 633879, 727787, 770598, 774741, 820314, 845172, 941842, 1027464, 1032988, 1093752, 1155897, 1252152, 1267758, 1412763, 1455574, 1541196, 1549482, 1640628, 1690344, 1883684, 2065976, 2183361, 2311794, 2324223, 2535516, 2825526, 2911148, 3082392, 3098964, 3281256, 3767368, 4238289, 4366722, 4623588, 4648446, 5071032, 5651052, 5822296, 6197928, 6550083, 6972669, 8005657, 8476578, 8733444, 9247176, 9296892, 11302104, 12714867, 13100166, 13945338, 16011314, 16953156, 17466888, 18593784, 19650249, 24016971, 25429734, 26200332, 27890676, 32022628, 33906312, 39300498, 48033942, 50859468, 52400664, 55781352, 64045256, 72050913, 78600996, 96067884, 101718936, 144101826, 157201992, 192135768, 216152739, 288203652, 432305478, 576407304, 864610956, 1729221912]

約数ペア:

[(1, 1729221912), (2, 864610956), (3, 576407304), (4, 432305478), (6, 288203652), (8, 216152739), (9, 192135768), (11, 157201992), (12, 144101826), (17, 101718936), (18, 96067884), (22, 78600996), (24, 72050913), (27, 64045256), (31, 55781352), (33, 52400664), (34, 50859468), (36, 48033942), (44, 39300498), (51, 33906312), (54, 32022628), (62, 27890676), (66, 26200332), (68, 25429734), (72, 24016971), (88, 19650249), (93, 18593784), (99, 17466888), (102, 16953156), (108, 16011314), (124, 13945338), (132, 13100166), (136, 12714867), (153, 11302104), (186, 9296892), (187, 9247176), (198, 8733444), (204, 8476578), (216, 8005657), (248, 6972669), (264, 6550083), (279, 6197928), (297, 5822296), (306, 5651052), (341, 5071032), (372, 4648446), (374, 4623588), (396, 4366722), (408, 4238289), (459, 3767368), (527, 3281256), (558, 3098964), (561, 3082392), (594, 2911148), (612, 2825526), (682, 2535516), (744, 2324223), (748, 2311794), (792, 2183361), (837, 2065976), (918, 1883684), (1023, 1690344), (1054, 1640628), (1116, 1549482), (1122, 1541196), (1188, 1455574), (1224, 1412763), (1364, 1267758), (1381, 1252152), (1496, 1155897), (1581, 1093752), (1674, 1032988), (1683, 1027464), (1836, 941842), (2046, 845172), (2108, 820314), (2232, 774741), (2244, 770598), (2376, 727787), (2728, 633879), (2762, 626076), (3069, 563448), (3162, 546876), (3348, 516494), (3366, 513732), (3672, 470921), (4092, 422586), (4143, 417384), (4216, 410157), (4488, 385299), (4743, 364584), (5049, 342488), (5524, 313038), (5797, 298296), (6138, 281724), (6324, 273438), (6696, 258247), (6732, 256866), (8184, 211293), (8286, 208692), (9207, 187816), (9486, 182292), (10098, 171244), (11048, 156519), (11594, 149148), (12276, 140862), (12429, 139128), (12648, 136719), (13464, 128433), (14229, 121528), (15191, 113832), (16572, 104346), (17391, 99432), (18414, 93908), (18972, 91146), (20196, 85622), (23188, 74574), (23477, 73656), (24552, 70431), (24858, 69564), (28458, 60764), (30382, 56916), (33144, 52173), (34782, 49716), (36828, 46954), (37287, 46376), (37944, 45573), (40392, 42811)]