518404068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158243}}^1$

素因数の和:158273

約数の個数: 72

約数和(自身を含む): 1612822848

約数和(自身を除く): 1094418780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 158243, 316486, 474729, 632972, 949458, 1107701, 1424187, 1898916, 2057159, 2215402, 2848374, 3323103, 4114318, 4430804, 5696748, 6171477, 6646206, 8228636, 9969309, 12342954, 13292412, 14400113, 18514431, 19938618, 24685908, 28800226, 37028862, 39877236, 43200339, 57600452, 74057724, 86400678, 129601017, 172801356, 259202034, 518404068]

約数ペア:

[(1, 518404068), (2, 259202034), (3, 172801356), (4, 129601017), (6, 86400678), (7, 74057724), (9, 57600452), (12, 43200339), (13, 39877236), (14, 37028862), (18, 28800226), (21, 24685908), (26, 19938618), (28, 18514431), (36, 14400113), (39, 13292412), (42, 12342954), (52, 9969309), (63, 8228636), (78, 6646206), (84, 6171477), (91, 5696748), (117, 4430804), (126, 4114318), (156, 3323103), (182, 2848374), (234, 2215402), (252, 2057159), (273, 1898916), (364, 1424187), (468, 1107701), (546, 949458), (819, 632972), (1092, 474729), (1638, 316486), (3276, 158243)]