31254695964

素因数分解:

$2^2\times 3^5\times {\mathrm{8389}}^1\times {\mathrm{3833}}^1$

素因数の和:12241

約数の個数: 72

約数和(自身を含む): 81962178480

約数和(自身を除く): 50707482516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3833, 7666, 8389, 11499, 15332, 16778, 22998, 25167, 33556, 34497, 45996, 50334, 68994, 75501, 100668, 103491, 137988, 151002, 206982, 226503, 302004, 310473, 413964, 453006, 620946, 679509, 906012, 931419, 1241892, 1359018, 1862838, 2038527, 2718036, 3725676, 4077054, 8154108, 32155037, 64310074, 96465111, 128620148, 192930222, 289395333, 385860444, 578790666, 868185999, 1157581332, 1736371998, 2604557997, 3472743996, 5209115994, 7813673991, 10418231988, 15627347982, 31254695964]

約数ペア:

[(1, 31254695964), (2, 15627347982), (3, 10418231988), (4, 7813673991), (6, 5209115994), (9, 3472743996), (12, 2604557997), (18, 1736371998), (27, 1157581332), (36, 868185999), (54, 578790666), (81, 385860444), (108, 289395333), (162, 192930222), (243, 128620148), (324, 96465111), (486, 64310074), (972, 32155037), (3833, 8154108), (7666, 4077054), (8389, 3725676), (11499, 2718036), (15332, 2038527), (16778, 1862838), (22998, 1359018), (25167, 1241892), (33556, 931419), (34497, 906012), (45996, 679509), (50334, 620946), (68994, 453006), (75501, 413964), (100668, 310473), (103491, 302004), (137988, 226503), (151002, 206982)]