308305296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 936007800

約数和(自身を除く): 627702504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 624, 628, 936, 942, 1049, 1256, 1413, 1872, 1884, 2041, 2098, 2512, 2826, 3147, 3768, 4082, 4196, 5652, 6123, 6294, 7536, 8164, 8392, 9441, 11304, 12246, 12588, 13637, 16328, 16784, 18369, 18882, 22608, 24492, 25176, 27274, 32656, 36738, 37764, 40911, 48984, 50352, 54548, 73476, 75528, 81822, 97968, 109096, 122733, 146952, 151056, 163644, 164693, 218192, 245466, 293904, 327288, 329386, 490932, 494079, 654576, 658772, 981864, 988158, 1317544, 1482237, 1963728, 1976316, 2141009, 2635088, 2964474, 3952632, 4282018, 5928948, 6423027, 7905264, 8564036, 11857896, 12846054, 17128072, 19269081, 23715792, 25692108, 34256144, 38538162, 51384216, 77076324, 102768432, 154152648, 308305296]

約数ペア:

[(1, 308305296), (2, 154152648), (3, 102768432), (4, 77076324), (6, 51384216), (8, 38538162), (9, 34256144), (12, 25692108), (13, 23715792), (16, 19269081), (18, 17128072), (24, 12846054), (26, 11857896), (36, 8564036), (39, 7905264), (48, 6423027), (52, 5928948), (72, 4282018), (78, 3952632), (104, 2964474), (117, 2635088), (144, 2141009), (156, 1976316), (157, 1963728), (208, 1482237), (234, 1317544), (312, 988158), (314, 981864), (468, 658772), (471, 654576), (624, 494079), (628, 490932), (936, 329386), (942, 327288), (1049, 293904), (1256, 245466), (1413, 218192), (1872, 164693), (1884, 163644), (2041, 151056), (2098, 146952), (2512, 122733), (2826, 109096), (3147, 97968), (3768, 81822), (4082, 75528), (4196, 73476), (5652, 54548), (6123, 50352), (6294, 48984), (7536, 40911), (8164, 37764), (8392, 36738), (9441, 32656), (11304, 27274), (12246, 25176), (12588, 24492), (13637, 22608), (16328, 18882), (16784, 18369)]