15693691412

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{12253}}^1$

素因数の和:12720

約数の個数: 48

約数和(自身を含む): 31703548800

約数和(自身を除く): 16009857388

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 307, 596, 614, 1043, 1228, 2086, 2149, 4172, 4298, 8596, 12253, 24506, 45743, 49012, 85771, 91486, 171542, 182972, 320201, 343084, 640402, 1280804, 1825697, 3651394, 3761671, 7302788, 7523342, 12779879, 15046684, 25559758, 26331697, 51119516, 52663394, 105326788, 560488979, 1120977958, 2241955916, 3923422853, 7846845706, 15693691412]

約数ペア:

[(1, 15693691412), (2, 7846845706), (4, 3923422853), (7, 2241955916), (14, 1120977958), (28, 560488979), (149, 105326788), (298, 52663394), (307, 51119516), (596, 26331697), (614, 25559758), (1043, 15046684), (1228, 12779879), (2086, 7523342), (2149, 7302788), (4172, 3761671), (4298, 3651394), (8596, 1825697), (12253, 1280804), (24506, 640402), (45743, 343084), (49012, 320201), (85771, 182972), (91486, 171542)]