531761724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36653}}^1$

素因数の和:36707

約数の個数: 72

約数和(自身を含む): 1494310272

約数和(自身を除く): 962548548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 36653, 73306, 109959, 146612, 219918, 329877, 439836, 476489, 659754, 952978, 1136243, 1319508, 1429467, 1905956, 2272486, 2858934, 3408729, 4288401, 4544972, 5717868, 6817458, 8576802, 10226187, 13634916, 14771159, 17153604, 20452374, 29542318, 40904748, 44313477, 59084636, 88626954, 132940431, 177253908, 265880862, 531761724]

約数ペア:

[(1, 531761724), (2, 265880862), (3, 177253908), (4, 132940431), (6, 88626954), (9, 59084636), (12, 44313477), (13, 40904748), (18, 29542318), (26, 20452374), (31, 17153604), (36, 14771159), (39, 13634916), (52, 10226187), (62, 8576802), (78, 6817458), (93, 5717868), (117, 4544972), (124, 4288401), (156, 3408729), (186, 2858934), (234, 2272486), (279, 1905956), (372, 1429467), (403, 1319508), (468, 1136243), (558, 952978), (806, 659754), (1116, 476489), (1209, 439836), (1612, 329877), (2418, 219918), (3627, 146612), (4836, 109959), (7254, 73306), (14508, 36653)]