3976529570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69997}}^1$

素因数の和:70059

約数の個数: 64

約数和(自身を含む): 8466958080

約数和(自身を除く): 4490428510

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 11362, 28405, 56810, 69997, 139994, 349985, 699970, 909961, 1329943, 1609931, 1819922, 2659886, 3219862, 4549805, 6649715, 8049655, 9099610, 13299430, 16099310, 17289259, 20929103, 30588689, 34578518, 41858206, 61177378, 86446295, 104645515, 152943445, 172892590, 209291030, 305886890, 397652957, 795305914, 1988264785, 3976529570]

約数ペア:

[(1, 3976529570), (2, 1988264785), (5, 795305914), (10, 397652957), (13, 305886890), (19, 209291030), (23, 172892590), (26, 152943445), (38, 104645515), (46, 86446295), (65, 61177378), (95, 41858206), (115, 34578518), (130, 30588689), (190, 20929103), (230, 17289259), (247, 16099310), (299, 13299430), (437, 9099610), (494, 8049655), (598, 6649715), (874, 4549805), (1235, 3219862), (1495, 2659886), (2185, 1819922), (2470, 1609931), (2990, 1329943), (4370, 909961), (5681, 699970), (11362, 349985), (28405, 139994), (56810, 69997)]