516387924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13967}}^1$

素因数の和:14069

約数の個数: 72

約数和(自身を含む): 1423618560

約数和(自身を除く): 907230636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 9243, 12324, 13967, 18486, 27934, 36972, 41901, 55868, 83802, 125703, 167604, 181571, 251406, 363142, 502812, 544713, 726284, 1089426, 1103393, 1634139, 2178852, 2206786, 3268278, 3310179, 4413572, 6536556, 6620358, 9930537, 13240716, 14344109, 19861074, 28688218, 39722148, 43032327, 57376436, 86064654, 129096981, 172129308, 258193962, 516387924]

約数ペア:

[(1, 516387924), (2, 258193962), (3, 172129308), (4, 129096981), (6, 86064654), (9, 57376436), (12, 43032327), (13, 39722148), (18, 28688218), (26, 19861074), (36, 14344109), (39, 13240716), (52, 9930537), (78, 6620358), (79, 6536556), (117, 4413572), (156, 3310179), (158, 3268278), (234, 2206786), (237, 2178852), (316, 1634139), (468, 1103393), (474, 1089426), (711, 726284), (948, 544713), (1027, 502812), (1422, 363142), (2054, 251406), (2844, 181571), (3081, 167604), (4108, 125703), (6162, 83802), (9243, 55868), (12324, 41901), (13967, 36972), (18486, 27934)]