15671610628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 30459340800

約数和(自身を除く): 14787730172

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 283, 419, 566, 703, 838, 893, 1132, 1406, 1676, 1739, 1786, 2812, 3478, 3572, 5377, 6956, 7961, 10471, 10754, 13301, 15503, 15922, 19693, 20942, 21508, 26602, 31006, 31844, 33041, 39386, 41884, 53204, 62012, 66082, 78772, 118577, 132164, 198949, 237154, 252719, 294557, 374167, 397898, 474308, 492137, 505438, 589114, 728641, 748334, 795796, 984274, 1010876, 1178228, 1457282, 1496668, 1968548, 2252963, 2914564, 4387349, 4505926, 5573119, 8774698, 9011852, 9350603, 11146238, 13844179, 17549396, 18701206, 22292476, 27688358, 37402412, 55376716, 83359631, 105889261, 166719262, 206205403, 211778522, 333438524, 412410806, 423557044, 824821612, 3917902657, 7835805314, 15671610628]

約数ペア:

[(1, 15671610628), (2, 7835805314), (4, 3917902657), (19, 824821612), (37, 423557044), (38, 412410806), (47, 333438524), (74, 211778522), (76, 206205403), (94, 166719262), (148, 105889261), (188, 83359631), (283, 55376716), (419, 37402412), (566, 27688358), (703, 22292476), (838, 18701206), (893, 17549396), (1132, 13844179), (1406, 11146238), (1676, 9350603), (1739, 9011852), (1786, 8774698), (2812, 5573119), (3478, 4505926), (3572, 4387349), (5377, 2914564), (6956, 2252963), (7961, 1968548), (10471, 1496668), (10754, 1457282), (13301, 1178228), (15503, 1010876), (15922, 984274), (19693, 795796), (20942, 748334), (21508, 728641), (26602, 589114), (31006, 505438), (31844, 492137), (33041, 474308), (39386, 397898), (41884, 374167), (53204, 294557), (62012, 252719), (66082, 237154), (78772, 198949), (118577, 132164)]