1651567164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 4348076544

約数和(自身を除く): 2696509380

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 293, 299, 586, 598, 879, 897, 1172, 1196, 1571, 1758, 1794, 3142, 3516, 3588, 3809, 4713, 6284, 6739, 7618, 9426, 11427, 13478, 15236, 18852, 20217, 20423, 22854, 26956, 36133, 40434, 40846, 45708, 61269, 72266, 80868, 81692, 87607, 108399, 122538, 144532, 175214, 216798, 245076, 262821, 350428, 433596, 460303, 469729, 525642, 920606, 939458, 1051284, 1380909, 1409187, 1841212, 1878916, 2761818, 2818374, 5523636, 5636748, 5983939, 10586969, 11967878, 17951817, 21173938, 23935756, 31760907, 35903634, 42347876, 63521814, 71807268, 127043628, 137630597, 275261194, 412891791, 550522388, 825783582, 1651567164]

約数ペア:

[(1, 1651567164), (2, 825783582), (3, 550522388), (4, 412891791), (6, 275261194), (12, 137630597), (13, 127043628), (23, 71807268), (26, 63521814), (39, 42347876), (46, 35903634), (52, 31760907), (69, 23935756), (78, 21173938), (92, 17951817), (138, 11967878), (156, 10586969), (276, 5983939), (293, 5636748), (299, 5523636), (586, 2818374), (598, 2761818), (879, 1878916), (897, 1841212), (1172, 1409187), (1196, 1380909), (1571, 1051284), (1758, 939458), (1794, 920606), (3142, 525642), (3516, 469729), (3588, 460303), (3809, 433596), (4713, 350428), (6284, 262821), (6739, 245076), (7618, 216798), (9426, 175214), (11427, 144532), (13478, 122538), (15236, 108399), (18852, 87607), (20217, 81692), (20423, 80868), (22854, 72266), (26956, 61269), (36133, 45708), (40434, 40846)]