283400881036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40977571}}^1$

素因数の和:40977614

約数の個数: 48

約数和(自身を含む): 642528328960

約数和(自身を除く): 359127447924

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 40977571, 81955142, 163910284, 286842997, 532708423, 573685994, 778573849, 1065416846, 1147371988, 1557147698, 2130833692, 3114295396, 3728958961, 5450016943, 7457917922, 10121460037, 10900033886, 14915835844, 20242920074, 21800067772, 40485840148, 70850220259, 141700440518, 283400881036]

約数ペア:

[(1, 283400881036), (2, 141700440518), (4, 70850220259), (7, 40485840148), (13, 21800067772), (14, 20242920074), (19, 14915835844), (26, 10900033886), (28, 10121460037), (38, 7457917922), (52, 5450016943), (76, 3728958961), (91, 3114295396), (133, 2130833692), (182, 1557147698), (247, 1147371988), (266, 1065416846), (364, 778573849), (494, 573685994), (532, 532708423), (988, 286842997), (1729, 163910284), (3458, 81955142), (6916, 40977571)]