312590652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 845752320

約数和(自身を除く): 533161668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 37, 44, 58, 66, 74, 87, 111, 116, 132, 148, 174, 222, 319, 348, 407, 444, 638, 814, 957, 1073, 1221, 1276, 1628, 1914, 2146, 2207, 2442, 3219, 3828, 4292, 4414, 4884, 6438, 6621, 8828, 11803, 12876, 13242, 23606, 24277, 26484, 35409, 47212, 48554, 64003, 70818, 72831, 81659, 97108, 128006, 141636, 145662, 163318, 192009, 244977, 256012, 291324, 326636, 384018, 489954, 704033, 768036, 898249, 979908, 1408066, 1796498, 2112099, 2368111, 2694747, 2816132, 3592996, 4224198, 4736222, 5389494, 7104333, 8448396, 9472444, 10778988, 14208666, 26049221, 28417332, 52098442, 78147663, 104196884, 156295326, 312590652]

約数ペア:

[(1, 312590652), (2, 156295326), (3, 104196884), (4, 78147663), (6, 52098442), (11, 28417332), (12, 26049221), (22, 14208666), (29, 10778988), (33, 9472444), (37, 8448396), (44, 7104333), (58, 5389494), (66, 4736222), (74, 4224198), (87, 3592996), (111, 2816132), (116, 2694747), (132, 2368111), (148, 2112099), (174, 1796498), (222, 1408066), (319, 979908), (348, 898249), (407, 768036), (444, 704033), (638, 489954), (814, 384018), (957, 326636), (1073, 291324), (1221, 256012), (1276, 244977), (1628, 192009), (1914, 163318), (2146, 145662), (2207, 141636), (2442, 128006), (3219, 97108), (3828, 81659), (4292, 72831), (4414, 70818), (4884, 64003), (6438, 48554), (6621, 47212), (8828, 35409), (11803, 26484), (12876, 24277), (13242, 23606)]