626081014660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{159113}}^1$

素因数の和:159373

約数の個数: 96

約数和(自身を含む): 1420386492672

約数和(自身を除く): 794305478012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 163, 170, 284, 326, 340, 355, 652, 710, 815, 1207, 1420, 1630, 2414, 2771, 3260, 4828, 5542, 6035, 11084, 11573, 12070, 13855, 23146, 24140, 27710, 46292, 55420, 57865, 115730, 159113, 196741, 231460, 318226, 393482, 636452, 786964, 795565, 983705, 1591130, 1967410, 2704921, 3182260, 3934820, 5409842, 10819684, 11297023, 13524605, 22594046, 25935419, 27049210, 45188092, 51870838, 54098420, 56485115, 103741676, 112970230, 129677095, 192049391, 225940460, 259354190, 384098782, 440902123, 518708380, 768197564, 881804246, 960246955, 1763608492, 1841414749, 1920493910, 2204510615, 3682829498, 3840987820, 4409021230, 7365658996, 8818042460, 9207073745, 18414147490, 31304050733, 36828294980, 62608101466, 125216202932, 156520253665, 313040507330, 626081014660]

約数ペア:

[(1, 626081014660), (2, 313040507330), (4, 156520253665), (5, 125216202932), (10, 62608101466), (17, 36828294980), (20, 31304050733), (34, 18414147490), (68, 9207073745), (71, 8818042460), (85, 7365658996), (142, 4409021230), (163, 3840987820), (170, 3682829498), (284, 2204510615), (326, 1920493910), (340, 1841414749), (355, 1763608492), (652, 960246955), (710, 881804246), (815, 768197564), (1207, 518708380), (1420, 440902123), (1630, 384098782), (2414, 259354190), (2771, 225940460), (3260, 192049391), (4828, 129677095), (5542, 112970230), (6035, 103741676), (11084, 56485115), (11573, 54098420), (12070, 51870838), (13855, 45188092), (23146, 27049210), (24140, 25935419), (27710, 22594046), (46292, 13524605), (55420, 11297023), (57865, 10819684), (115730, 5409842), (159113, 3934820), (196741, 3182260), (231460, 2704921), (318226, 1967410), (393482, 1591130), (636452, 983705), (786964, 795565)]