310716224

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 112

約数和(自身を含む): 783799296

約数和(自身を除く): 473083072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1721, 1736, 1984, 2821, 2912, 3224, 3442, 3472, 5642, 5824, 6448, 6884, 6944, 11284, 12047, 12896, 13768, 13888, 22373, 22568, 24094, 25792, 27536, 44746, 45136, 48188, 53351, 55072, 89492, 90272, 96376, 106702, 110144, 156611, 178984, 180544, 192752, 213404, 313222, 357968, 373457, 385504, 426808, 626444, 693563, 715936, 746914, 771008, 853616, 1252888, 1387126, 1431872, 1493828, 1707232, 2505776, 2774252, 2987656, 3414464, 4854941, 5011552, 5548504, 5975312, 9709882, 10023104, 11097008, 11950624, 19419764, 22194016, 23901248, 38839528, 44388032, 77679056, 155358112, 310716224]

約数ペア:

[(1, 310716224), (2, 155358112), (4, 77679056), (7, 44388032), (8, 38839528), (13, 23901248), (14, 22194016), (16, 19419764), (26, 11950624), (28, 11097008), (31, 10023104), (32, 9709882), (52, 5975312), (56, 5548504), (62, 5011552), (64, 4854941), (91, 3414464), (104, 2987656), (112, 2774252), (124, 2505776), (182, 1707232), (208, 1493828), (217, 1431872), (224, 1387126), (248, 1252888), (364, 853616), (403, 771008), (416, 746914), (434, 715936), (448, 693563), (496, 626444), (728, 426808), (806, 385504), (832, 373457), (868, 357968), (992, 313222), (1456, 213404), (1612, 192752), (1721, 180544), (1736, 178984), (1984, 156611), (2821, 110144), (2912, 106702), (3224, 96376), (3442, 90272), (3472, 89492), (5642, 55072), (5824, 53351), (6448, 48188), (6884, 45136), (6944, 44746), (11284, 27536), (12047, 25792), (12896, 24094), (13768, 22568), (13888, 22373)]