520032564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7741

約数の個数: 72

約数和(自身を含む): 1379356160

約数和(自身を除く): 859323596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3782, 5673, 7564, 7639, 11346, 15278, 17019, 22692, 22917, 30556, 34038, 45834, 68076, 68751, 91668, 137502, 236809, 275004, 465979, 473618, 710427, 931958, 947236, 1397937, 1420854, 1863916, 2131281, 2795874, 2841708, 4193811, 4262562, 5591748, 8387622, 8525124, 14445349, 16775244, 28890698, 43336047, 57781396, 86672094, 130008141, 173344188, 260016282, 520032564]

約数ペア:

[(1, 520032564), (2, 260016282), (3, 173344188), (4, 130008141), (6, 86672094), (9, 57781396), (12, 43336047), (18, 28890698), (31, 16775244), (36, 14445349), (61, 8525124), (62, 8387622), (93, 5591748), (122, 4262562), (124, 4193811), (183, 2841708), (186, 2795874), (244, 2131281), (279, 1863916), (366, 1420854), (372, 1397937), (549, 947236), (558, 931958), (732, 710427), (1098, 473618), (1116, 465979), (1891, 275004), (2196, 236809), (3782, 137502), (5673, 91668), (7564, 68751), (7639, 68076), (11346, 45834), (15278, 34038), (17019, 30556), (22692, 22917)]