2686377876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144709}}^1$

素因数の和:144753

約数の個数: 96

約数和(自身を含む): 8168590080

約数和(自身を除く): 5482212204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 144709, 289418, 434127, 578836, 868254, 1012963, 1736508, 1881217, 2025926, 2460053, 3038889, 3762434, 4051852, 4920106, 5643651, 6077778, 7380159, 7524868, 9840212, 11287302, 12155556, 13168519, 14760318, 17220371, 22574604, 26337038, 29520636, 31980689, 34440742, 39505557, 51661113, 52674076, 63961378, 68881484, 79011114, 95942067, 103322226, 127922756, 158022228, 191884134, 206644452, 223864823, 383768268, 447729646, 671594469, 895459292, 1343188938, 2686377876]

約数ペア:

[(1, 2686377876), (2, 1343188938), (3, 895459292), (4, 671594469), (6, 447729646), (7, 383768268), (12, 223864823), (13, 206644452), (14, 191884134), (17, 158022228), (21, 127922756), (26, 103322226), (28, 95942067), (34, 79011114), (39, 68881484), (42, 63961378), (51, 52674076), (52, 51661113), (68, 39505557), (78, 34440742), (84, 31980689), (91, 29520636), (102, 26337038), (119, 22574604), (156, 17220371), (182, 14760318), (204, 13168519), (221, 12155556), (238, 11287302), (273, 9840212), (357, 7524868), (364, 7380159), (442, 6077778), (476, 5643651), (546, 4920106), (663, 4051852), (714, 3762434), (884, 3038889), (1092, 2460053), (1326, 2025926), (1428, 1881217), (1547, 1736508), (2652, 1012963), (3094, 868254), (4641, 578836), (6188, 434127), (9282, 289418), (18564, 144709)]