538158504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2243}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 1451419200

約数和(自身を除く): 913260696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 769, 1538, 2243, 2307, 3076, 4486, 4614, 6152, 6729, 8972, 9228, 9997, 13458, 17944, 18456, 19994, 26916, 29159, 29991, 39988, 53832, 58318, 59982, 79976, 87477, 116636, 119964, 174954, 233272, 239928, 349908, 699816, 1724867, 3449734, 5174601, 6899468, 10349202, 13798936, 20698404, 22423271, 41396808, 44846542, 67269813, 89693084, 134539626, 179386168, 269079252, 538158504]

約数ペア:

[(1, 538158504), (2, 269079252), (3, 179386168), (4, 134539626), (6, 89693084), (8, 67269813), (12, 44846542), (13, 41396808), (24, 22423271), (26, 20698404), (39, 13798936), (52, 10349202), (78, 6899468), (104, 5174601), (156, 3449734), (312, 1724867), (769, 699816), (1538, 349908), (2243, 239928), (2307, 233272), (3076, 174954), (4486, 119964), (4614, 116636), (6152, 87477), (6729, 79976), (8972, 59982), (9228, 58318), (9997, 53832), (13458, 39988), (17944, 29991), (18456, 29159), (19994, 26916)]