619292208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10151}}^1$

素因数の和:10234

約数の個数: 80

約数和(自身を含む): 1691891712

約数和(自身を除く): 1072599504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10151, 10168, 15252, 20302, 20336, 30453, 30504, 40604, 60906, 61008, 81208, 121812, 162416, 243624, 314681, 416191, 487248, 629362, 832382, 944043, 1248573, 1258724, 1664764, 1888086, 2497146, 2517448, 3329528, 3776172, 4994292, 5034896, 6659056, 7552344, 9988584, 12901921, 15104688, 19977168, 25803842, 38705763, 51607684, 77411526, 103215368, 154823052, 206430736, 309646104, 619292208]

約数ペア:

[(1, 619292208), (2, 309646104), (3, 206430736), (4, 154823052), (6, 103215368), (8, 77411526), (12, 51607684), (16, 38705763), (24, 25803842), (31, 19977168), (41, 15104688), (48, 12901921), (62, 9988584), (82, 7552344), (93, 6659056), (123, 5034896), (124, 4994292), (164, 3776172), (186, 3329528), (246, 2517448), (248, 2497146), (328, 1888086), (372, 1664764), (492, 1258724), (496, 1248573), (656, 944043), (744, 832382), (984, 629362), (1271, 487248), (1488, 416191), (1968, 314681), (2542, 243624), (3813, 162416), (5084, 121812), (7626, 81208), (10151, 61008), (10168, 60906), (15252, 40604), (20302, 30504), (20336, 30453)]