288664492730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1\times {\mathrm{5569}}^1$

素因数の和:6495

約数の個数: 64

約数和(自身を含む): 539305758720

約数和(自身を除く): 250641265990

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 617, 1234, 1355, 2710, 3085, 5569, 6170, 8401, 11138, 16802, 19127, 27845, 38254, 42005, 55690, 84010, 95635, 167207, 172639, 191270, 334414, 345278, 836035, 863195, 1509199, 1672070, 1726390, 3018398, 3436073, 5183417, 6872146, 7545995, 10366834, 15091990, 17180365, 25917085, 34360730, 46785169, 51834170, 93570338, 106518263, 213036526, 233925845, 467851690, 532591315, 931175783, 1065182630, 1862351566, 4655878915, 9311757830, 28866449273, 57732898546, 144332246365, 288664492730]

約数ペア:

[(1, 288664492730), (2, 144332246365), (5, 57732898546), (10, 28866449273), (31, 9311757830), (62, 4655878915), (155, 1862351566), (271, 1065182630), (310, 931175783), (542, 532591315), (617, 467851690), (1234, 233925845), (1355, 213036526), (2710, 106518263), (3085, 93570338), (5569, 51834170), (6170, 46785169), (8401, 34360730), (11138, 25917085), (16802, 17180365), (19127, 15091990), (27845, 10366834), (38254, 7545995), (42005, 6872146), (55690, 5183417), (84010, 3436073), (95635, 3018398), (167207, 1726390), (172639, 1672070), (191270, 1509199), (334414, 863195), (345278, 836035)]