252912012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7639}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 616089600

約数和(自身を除く): 363177588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2759, 5518, 7639, 8277, 11036, 15278, 16554, 22917, 30556, 33108, 45834, 91668, 236809, 473618, 679871, 710427, 947236, 1359742, 1420854, 2039613, 2719484, 2841708, 4079226, 8158452, 21076001, 42152002, 63228003, 84304004, 126456006, 252912012]

約数ペア:

[(1, 252912012), (2, 126456006), (3, 84304004), (4, 63228003), (6, 42152002), (12, 21076001), (31, 8158452), (62, 4079226), (89, 2841708), (93, 2719484), (124, 2039613), (178, 1420854), (186, 1359742), (267, 947236), (356, 710427), (372, 679871), (534, 473618), (1068, 236809), (2759, 91668), (5518, 45834), (7639, 33108), (8277, 30556), (11036, 22917), (15278, 16554)]