605337304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2659}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 1340640000

約数和(自身を除く): 735302696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 199, 286, 398, 572, 796, 1144, 1592, 2189, 2587, 2659, 4378, 5174, 5318, 8756, 10348, 10636, 17512, 20696, 21272, 28457, 29249, 34567, 56914, 58498, 69134, 113828, 116996, 138268, 227656, 233992, 276536, 380237, 529141, 760474, 1058282, 1520948, 2116564, 3041896, 4233128, 5820551, 6878833, 11641102, 13757666, 23282204, 27515332, 46564408, 55030664, 75667163, 151334326, 302668652, 605337304]

約数ペア:

[(1, 605337304), (2, 302668652), (4, 151334326), (8, 75667163), (11, 55030664), (13, 46564408), (22, 27515332), (26, 23282204), (44, 13757666), (52, 11641102), (88, 6878833), (104, 5820551), (143, 4233128), (199, 3041896), (286, 2116564), (398, 1520948), (572, 1058282), (796, 760474), (1144, 529141), (1592, 380237), (2189, 276536), (2587, 233992), (2659, 227656), (4378, 138268), (5174, 116996), (5318, 113828), (8756, 69134), (10348, 58498), (10636, 56914), (17512, 34567), (20696, 29249), (21272, 28457)]