690785496

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{46349}}^1$

素因数の和:46390

約数の個数: 80

約数和(自身を含む): 2019006000

約数和(自身を除く): 1328220504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 46349, 92698, 139047, 185396, 278094, 370792, 417141, 556188, 834282, 1066027, 1112376, 1251423, 1668564, 2132054, 2502846, 3198081, 3337128, 3754269, 4264108, 5005692, 6396162, 7508538, 8528216, 9594243, 10011384, 12792324, 15017076, 19188486, 25584648, 28782729, 30034152, 38376972, 57565458, 76753944, 86348187, 115130916, 172696374, 230261832, 345392748, 690785496]

約数ペア:

[(1, 690785496), (2, 345392748), (3, 230261832), (4, 172696374), (6, 115130916), (8, 86348187), (9, 76753944), (12, 57565458), (18, 38376972), (23, 30034152), (24, 28782729), (27, 25584648), (36, 19188486), (46, 15017076), (54, 12792324), (69, 10011384), (72, 9594243), (81, 8528216), (92, 7508538), (108, 6396162), (138, 5005692), (162, 4264108), (184, 3754269), (207, 3337128), (216, 3198081), (276, 2502846), (324, 2132054), (414, 1668564), (552, 1251423), (621, 1112376), (648, 1066027), (828, 834282), (1242, 556188), (1656, 417141), (1863, 370792), (2484, 278094), (3726, 185396), (4968, 139047), (7452, 92698), (14904, 46349)]