1422727888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 2944811520

約数和(自身を除く): 1522083632

約数列:

[1, 2, 4, 8, 16, 31, 59, 61, 62, 118, 122, 124, 236, 244, 248, 472, 488, 496, 797, 944, 976, 1594, 1829, 1891, 3188, 3599, 3658, 3782, 6376, 7198, 7316, 7564, 12752, 14396, 14632, 15128, 24707, 28792, 29264, 30256, 47023, 48617, 49414, 57584, 94046, 97234, 98828, 111569, 188092, 194468, 197656, 223138, 376184, 388936, 395312, 446276, 752368, 777872, 892552, 1457713, 1507127, 1785104, 2868403, 2915426, 3014254, 5736806, 5830852, 6028508, 11473612, 11661704, 12057016, 22947224, 23323408, 24114032, 45894448, 88920493, 177840986, 355681972, 711363944, 1422727888]

約数ペア:

[(1, 1422727888), (2, 711363944), (4, 355681972), (8, 177840986), (16, 88920493), (31, 45894448), (59, 24114032), (61, 23323408), (62, 22947224), (118, 12057016), (122, 11661704), (124, 11473612), (236, 6028508), (244, 5830852), (248, 5736806), (472, 3014254), (488, 2915426), (496, 2868403), (797, 1785104), (944, 1507127), (976, 1457713), (1594, 892552), (1829, 777872), (1891, 752368), (3188, 446276), (3599, 395312), (3658, 388936), (3782, 376184), (6376, 223138), (7198, 197656), (7316, 194468), (7564, 188092), (12752, 111569), (14396, 98828), (14632, 97234), (15128, 94046), (24707, 57584), (28792, 49414), (29264, 48617), (30256, 47023)]