390759696

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 1151354880

約数和(自身を除く): 760595184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 127, 138, 144, 184, 207, 254, 276, 368, 381, 414, 508, 552, 762, 828, 929, 1016, 1104, 1143, 1524, 1656, 1858, 2032, 2286, 2787, 2921, 3048, 3312, 3716, 4572, 5574, 5842, 6096, 7432, 8361, 8763, 9144, 11148, 11684, 14864, 16722, 17526, 18288, 21367, 22296, 23368, 26289, 33444, 35052, 42734, 44592, 46736, 52578, 64101, 66888, 70104, 85468, 105156, 117983, 128202, 133776, 140208, 170936, 192303, 210312, 235966, 256404, 341872, 353949, 384606, 420624, 471932, 512808, 707898, 769212, 943864, 1025616, 1061847, 1415796, 1538424, 1887728, 2123694, 2713609, 2831592, 3076848, 4247388, 5427218, 5663184, 8140827, 8494776, 10854436, 16281654, 16989552, 21708872, 24422481, 32563308, 43417744, 48844962, 65126616, 97689924, 130253232, 195379848, 390759696]

約数ペア:

[(1, 390759696), (2, 195379848), (3, 130253232), (4, 97689924), (6, 65126616), (8, 48844962), (9, 43417744), (12, 32563308), (16, 24422481), (18, 21708872), (23, 16989552), (24, 16281654), (36, 10854436), (46, 8494776), (48, 8140827), (69, 5663184), (72, 5427218), (92, 4247388), (127, 3076848), (138, 2831592), (144, 2713609), (184, 2123694), (207, 1887728), (254, 1538424), (276, 1415796), (368, 1061847), (381, 1025616), (414, 943864), (508, 769212), (552, 707898), (762, 512808), (828, 471932), (929, 420624), (1016, 384606), (1104, 353949), (1143, 341872), (1524, 256404), (1656, 235966), (1858, 210312), (2032, 192303), (2286, 170936), (2787, 140208), (2921, 133776), (3048, 128202), (3312, 117983), (3716, 105156), (4572, 85468), (5574, 70104), (5842, 66888), (6096, 64101), (7432, 52578), (8361, 46736), (8763, 44592), (9144, 42734), (11148, 35052), (11684, 33444), (14864, 26289), (16722, 23368), (17526, 22296), (18288, 21367)]