621045552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{680971}}^1$

素因数の和:681001

約数の個数: 40

約数和(自身を含む): 1688810560

約数和(自身を除く): 1067765008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 680971, 1361942, 2042913, 2723884, 4085826, 5447768, 8171652, 10895536, 12938449, 16343304, 25876898, 32686608, 38815347, 51753796, 77630694, 103507592, 155261388, 207015184, 310522776, 621045552]

約数ペア:

[(1, 621045552), (2, 310522776), (3, 207015184), (4, 155261388), (6, 103507592), (8, 77630694), (12, 51753796), (16, 38815347), (19, 32686608), (24, 25876898), (38, 16343304), (48, 12938449), (57, 10895536), (76, 8171652), (114, 5447768), (152, 4085826), (228, 2723884), (304, 2042913), (456, 1361942), (912, 680971)]