15663400942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{10037}}^1$

素因数の和:10225

約数の個数: 64

約数和(自身を含む): 29140715520

約数和(自身を除く): 13477314578

約数列:

[1, 2, 7, 14, 17, 34, 79, 83, 119, 158, 166, 238, 553, 581, 1106, 1162, 1343, 1411, 2686, 2822, 6557, 9401, 9877, 10037, 13114, 18802, 19754, 20074, 45899, 70259, 91798, 111469, 140518, 170629, 222938, 341258, 780283, 792923, 833071, 1194403, 1560566, 1585846, 1666142, 2388806, 5550461, 5831497, 11100922, 11662994, 13479691, 14162207, 26959382, 28324414, 65812609, 94357837, 99135449, 131625218, 188715674, 198270898, 460688263, 921376526, 1118814353, 2237628706, 7831700471, 15663400942]

約数ペア:

[(1, 15663400942), (2, 7831700471), (7, 2237628706), (14, 1118814353), (17, 921376526), (34, 460688263), (79, 198270898), (83, 188715674), (119, 131625218), (158, 99135449), (166, 94357837), (238, 65812609), (553, 28324414), (581, 26959382), (1106, 14162207), (1162, 13479691), (1343, 11662994), (1411, 11100922), (2686, 5831497), (2822, 5550461), (6557, 2388806), (9401, 1666142), (9877, 1585846), (10037, 1560566), (13114, 1194403), (18802, 833071), (19754, 792923), (20074, 780283), (45899, 341258), (70259, 222938), (91798, 170629), (111469, 140518)]