609800516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21348

約数の個数: 48

約数和(自身を含む): 1251499200

約数和(自身を除く): 641698684

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 7163, 14326, 21283, 28652, 42566, 85132, 276679, 404377, 553358, 617207, 808754, 1106716, 1234414, 1617508, 2468828, 5256901, 8023691, 10513802, 11726933, 16047382, 21027604, 23453866, 32094764, 46907732, 152450129, 304900258, 609800516]

約数ペア:

[(1, 609800516), (2, 304900258), (4, 152450129), (13, 46907732), (19, 32094764), (26, 23453866), (29, 21027604), (38, 16047382), (52, 11726933), (58, 10513802), (76, 8023691), (116, 5256901), (247, 2468828), (377, 1617508), (494, 1234414), (551, 1106716), (754, 808754), (988, 617207), (1102, 553358), (1508, 404377), (2204, 276679), (7163, 85132), (14326, 42566), (21283, 28652)]