8045101012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2251}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 16201104192

約数和(自身を除く): 8156003180

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 311, 338, 442, 622, 676, 884, 1244, 2251, 2873, 4043, 4502, 5287, 5746, 8086, 9004, 10574, 11492, 16172, 21148, 29263, 38267, 52559, 58526, 68731, 76534, 105118, 117052, 137462, 153068, 210236, 274924, 380419, 497471, 700061, 760838, 893503, 994942, 1400122, 1521676, 1787006, 1989884, 2800244, 3574012, 6467123, 9100793, 11901037, 12934246, 18201586, 23802074, 25868492, 36403172, 47604148, 118310309, 154713481, 236620618, 309426962, 473241236, 618853924, 2011275253, 4022550506, 8045101012]

約数ペア:

[(1, 8045101012), (2, 4022550506), (4, 2011275253), (13, 618853924), (17, 473241236), (26, 309426962), (34, 236620618), (52, 154713481), (68, 118310309), (169, 47604148), (221, 36403172), (311, 25868492), (338, 23802074), (442, 18201586), (622, 12934246), (676, 11901037), (884, 9100793), (1244, 6467123), (2251, 3574012), (2873, 2800244), (4043, 1989884), (4502, 1787006), (5287, 1521676), (5746, 1400122), (8086, 994942), (9004, 893503), (10574, 760838), (11492, 700061), (16172, 497471), (21148, 380419), (29263, 274924), (38267, 210236), (52559, 153068), (58526, 137462), (68731, 117052), (76534, 105118)]