269638122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4807

約数の個数: 64

約数和(自身を含む): 629354880

約数和(自身を除く): 359716758

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1326, 1462, 1677, 2193, 3354, 4386, 4729, 9458, 9503, 14187, 19006, 28374, 28509, 57018, 61477, 80393, 122954, 160786, 184431, 203347, 241179, 368862, 406694, 482358, 610041, 1045109, 1220082, 2090218, 2643511, 3135327, 3456899, 5287022, 6270654, 6913798, 7930533, 10370697, 15861066, 20741394, 44939687, 89879374, 134819061, 269638122]

約数ペア:

[(1, 269638122), (2, 134819061), (3, 89879374), (6, 44939687), (13, 20741394), (17, 15861066), (26, 10370697), (34, 7930533), (39, 6913798), (43, 6270654), (51, 5287022), (78, 3456899), (86, 3135327), (102, 2643511), (129, 2090218), (221, 1220082), (258, 1045109), (442, 610041), (559, 482358), (663, 406694), (731, 368862), (1118, 241179), (1326, 203347), (1462, 184431), (1677, 160786), (2193, 122954), (3354, 80393), (4386, 61477), (4729, 57018), (9458, 28509), (9503, 28374), (14187, 19006)]