816059412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140797}}^1$

素因数の和:140837

約数の個数: 72

約数和(自身を含む): 2460022656

約数和(自身を除く): 1643963244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 140797, 281594, 422391, 563188, 844782, 985579, 1267173, 1689564, 1971158, 2534346, 2956737, 3238331, 3942316, 5068692, 5913474, 6476662, 8870211, 9714993, 11826948, 12953324, 17740422, 19429986, 22668317, 29144979, 35480844, 38859972, 45336634, 58289958, 68004951, 90673268, 116579916, 136009902, 204014853, 272019804, 408029706, 816059412]

約数ペア:

[(1, 816059412), (2, 408029706), (3, 272019804), (4, 204014853), (6, 136009902), (7, 116579916), (9, 90673268), (12, 68004951), (14, 58289958), (18, 45336634), (21, 38859972), (23, 35480844), (28, 29144979), (36, 22668317), (42, 19429986), (46, 17740422), (63, 12953324), (69, 11826948), (84, 9714993), (92, 8870211), (126, 6476662), (138, 5913474), (161, 5068692), (207, 3942316), (252, 3238331), (276, 2956737), (322, 2534346), (414, 1971158), (483, 1689564), (644, 1267173), (828, 985579), (966, 844782), (1449, 563188), (1932, 422391), (2898, 281594), (5796, 140797)]