770468159344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{265399}}^1$

素因数の和:266258

約数の個数: 80

約数和(自身を含む): 1704256545600

約数和(自身を除く): 933788386256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 821, 884, 1642, 1768, 3284, 3536, 6568, 10673, 13136, 13957, 21346, 27914, 42692, 55828, 85384, 111656, 170768, 181441, 223312, 265399, 362882, 530798, 725764, 1061596, 1451528, 2123192, 2903056, 3450187, 4246384, 4511783, 6900374, 9023566, 13800748, 18047132, 27601496, 36094264, 55202992, 58653179, 72188528, 117306358, 217892579, 234612716, 435785158, 469225432, 871570316, 938450864, 1743140632, 2832603527, 3486281264, 3704173843, 5665207054, 7408347686, 11330414108, 14816695372, 22660828216, 29633390744, 45321656432, 48154259959, 59266781488, 96308519918, 192617039836, 385234079672, 770468159344]

約数ペア:

[(1, 770468159344), (2, 385234079672), (4, 192617039836), (8, 96308519918), (13, 59266781488), (16, 48154259959), (17, 45321656432), (26, 29633390744), (34, 22660828216), (52, 14816695372), (68, 11330414108), (104, 7408347686), (136, 5665207054), (208, 3704173843), (221, 3486281264), (272, 2832603527), (442, 1743140632), (821, 938450864), (884, 871570316), (1642, 469225432), (1768, 435785158), (3284, 234612716), (3536, 217892579), (6568, 117306358), (10673, 72188528), (13136, 58653179), (13957, 55202992), (21346, 36094264), (27914, 27601496), (42692, 18047132), (55828, 13800748), (85384, 9023566), (111656, 6900374), (170768, 4511783), (181441, 4246384), (223312, 3450187), (265399, 2903056), (362882, 2123192), (530798, 1451528), (725764, 1061596)]