271876696

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 659594880

約数和(自身を除く): 387718184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1721, 1736, 2548, 2821, 3038, 3224, 3442, 5096, 5642, 6076, 6884, 11284, 12047, 12152, 13768, 19747, 22373, 22568, 24094, 39494, 44746, 48188, 53351, 78988, 84329, 89492, 96376, 106702, 156611, 157976, 168658, 178984, 213404, 313222, 337316, 373457, 426808, 626444, 674632, 693563, 746914, 1096277, 1252888, 1387126, 1493828, 2192554, 2614199, 2774252, 2987656, 4385108, 4854941, 5228398, 5548504, 8770216, 9709882, 10456796, 19419764, 20913592, 33984587, 38839528, 67969174, 135938348, 271876696]

約数ペア:

[(1, 271876696), (2, 135938348), (4, 67969174), (7, 38839528), (8, 33984587), (13, 20913592), (14, 19419764), (26, 10456796), (28, 9709882), (31, 8770216), (49, 5548504), (52, 5228398), (56, 4854941), (62, 4385108), (91, 2987656), (98, 2774252), (104, 2614199), (124, 2192554), (182, 1493828), (196, 1387126), (217, 1252888), (248, 1096277), (364, 746914), (392, 693563), (403, 674632), (434, 626444), (637, 426808), (728, 373457), (806, 337316), (868, 313222), (1274, 213404), (1519, 178984), (1612, 168658), (1721, 157976), (1736, 156611), (2548, 106702), (2821, 96376), (3038, 89492), (3224, 84329), (3442, 78988), (5096, 53351), (5642, 48188), (6076, 44746), (6884, 39494), (11284, 24094), (12047, 22568), (12152, 22373), (13768, 19747)]