663670242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{32371}}^1$

素因数の和:32463

約数の個数: 48

約数和(自身を含む): 1545309792

約数和(自身を除く): 881639550

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 2278, 3417, 6834, 10251, 20502, 32371, 64742, 97113, 194226, 291339, 550307, 582678, 1100614, 1650921, 2168857, 3301842, 4337714, 4952763, 6506571, 9905526, 13013142, 19519713, 36870569, 39039426, 73741138, 110611707, 221223414, 331835121, 663670242]

約数ペア:

[(1, 663670242), (2, 331835121), (3, 221223414), (6, 110611707), (9, 73741138), (17, 39039426), (18, 36870569), (34, 19519713), (51, 13013142), (67, 9905526), (102, 6506571), (134, 4952763), (153, 4337714), (201, 3301842), (306, 2168857), (402, 1650921), (603, 1100614), (1139, 582678), (1206, 550307), (2278, 291339), (3417, 194226), (6834, 97113), (10251, 64742), (20502, 32371)]