313186272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 992380032

約数和(自身を除く): 679193760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1291, 1444, 1596, 1824, 2128, 2166, 2527, 2582, 2888, 3192, 3873, 4256, 4332, 5054, 5164, 5776, 6384, 7581, 7746, 8664, 9037, 10108, 10328, 11552, 12768, 15162, 15492, 17328, 18074, 20216, 20656, 24529, 27111, 30324, 30984, 34656, 36148, 40432, 41312, 49058, 54222, 60648, 61968, 72296, 73587, 80864, 98116, 108444, 121296, 123936, 144592, 147174, 171703, 196232, 216888, 242592, 289184, 294348, 343406, 392464, 433776, 466051, 515109, 588696, 686812, 784928, 867552, 932102, 1030218, 1177392, 1373624, 1398153, 1864204, 2060436, 2354784, 2747248, 2796306, 3262357, 3728408, 4120872, 5494496, 5592612, 6524714, 7456816, 8241744, 9787071, 11185224, 13049428, 14913632, 16483488, 19574142, 22370448, 26098856, 39148284, 44740896, 52197712, 78296568, 104395424, 156593136, 313186272]

約数ペア:

[(1, 313186272), (2, 156593136), (3, 104395424), (4, 78296568), (6, 52197712), (7, 44740896), (8, 39148284), (12, 26098856), (14, 22370448), (16, 19574142), (19, 16483488), (21, 14913632), (24, 13049428), (28, 11185224), (32, 9787071), (38, 8241744), (42, 7456816), (48, 6524714), (56, 5592612), (57, 5494496), (76, 4120872), (84, 3728408), (96, 3262357), (112, 2796306), (114, 2747248), (133, 2354784), (152, 2060436), (168, 1864204), (224, 1398153), (228, 1373624), (266, 1177392), (304, 1030218), (336, 932102), (361, 867552), (399, 784928), (456, 686812), (532, 588696), (608, 515109), (672, 466051), (722, 433776), (798, 392464), (912, 343406), (1064, 294348), (1083, 289184), (1291, 242592), (1444, 216888), (1596, 196232), (1824, 171703), (2128, 147174), (2166, 144592), (2527, 123936), (2582, 121296), (2888, 108444), (3192, 98116), (3873, 80864), (4256, 73587), (4332, 72296), (5054, 61968), (5164, 60648), (5776, 54222), (6384, 49058), (7581, 41312), (7746, 40432), (8664, 36148), (9037, 34656), (10108, 30984), (10328, 30324), (11552, 27111), (12768, 24529), (15162, 20656), (15492, 20216), (17328, 18074)]