17250444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 46938528

約数和(自身を除く): 29688084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 397, 426, 612, 639, 794, 852, 1191, 1207, 1278, 1588, 2382, 2414, 2556, 3573, 3621, 4764, 4828, 6749, 7146, 7242, 10863, 13498, 14292, 14484, 20247, 21726, 26996, 28187, 40494, 43452, 56374, 60741, 80988, 84561, 112748, 121482, 169122, 242964, 253683, 338244, 479179, 507366, 958358, 1014732, 1437537, 1916716, 2875074, 4312611, 5750148, 8625222, 17250444]

約数ペア:

[(1, 17250444), (2, 8625222), (3, 5750148), (4, 4312611), (6, 2875074), (9, 1916716), (12, 1437537), (17, 1014732), (18, 958358), (34, 507366), (36, 479179), (51, 338244), (68, 253683), (71, 242964), (102, 169122), (142, 121482), (153, 112748), (204, 84561), (213, 80988), (284, 60741), (306, 56374), (397, 43452), (426, 40494), (612, 28187), (639, 26996), (794, 21726), (852, 20247), (1191, 14484), (1207, 14292), (1278, 13498), (1588, 10863), (2382, 7242), (2414, 7146), (2556, 6749), (3573, 4828), (3621, 4764)]