312219648

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 971858160

約数和(自身を除く): 659638512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1303, 1536, 1664, 1872, 2048, 2304, 2496, 2606, 3072, 3328, 3744, 3909, 4608, 4992, 5212, 6144, 6656, 7488, 7818, 9216, 9984, 10424, 11727, 13312, 14976, 15636, 16939, 18432, 19968, 20848, 23454, 26624, 29952, 31272, 33878, 39936, 41696, 46908, 50817, 59904, 62544, 67756, 79872, 83392, 93816, 101634, 119808, 125088, 135512, 152451, 166784, 187632, 203268, 239616, 250176, 271024, 304902, 333568, 375264, 406536, 500352, 542048, 609804, 667136, 750528, 813072, 1000704, 1084096, 1219608, 1334272, 1501056, 1626144, 2001408, 2168192, 2439216, 2668544, 3002112, 3252288, 4002816, 4336384, 4878432, 6004224, 6504576, 8005632, 8672768, 9756864, 12008448, 13009152, 17345536, 19513728, 24016896, 26018304, 34691072, 39027456, 52036608, 78054912, 104073216, 156109824, 312219648]

約数ペア:

[(1, 312219648), (2, 156109824), (3, 104073216), (4, 78054912), (6, 52036608), (8, 39027456), (9, 34691072), (12, 26018304), (13, 24016896), (16, 19513728), (18, 17345536), (24, 13009152), (26, 12008448), (32, 9756864), (36, 8672768), (39, 8005632), (48, 6504576), (52, 6004224), (64, 4878432), (72, 4336384), (78, 4002816), (96, 3252288), (104, 3002112), (117, 2668544), (128, 2439216), (144, 2168192), (156, 2001408), (192, 1626144), (208, 1501056), (234, 1334272), (256, 1219608), (288, 1084096), (312, 1000704), (384, 813072), (416, 750528), (468, 667136), (512, 609804), (576, 542048), (624, 500352), (768, 406536), (832, 375264), (936, 333568), (1024, 304902), (1152, 271024), (1248, 250176), (1303, 239616), (1536, 203268), (1664, 187632), (1872, 166784), (2048, 152451), (2304, 135512), (2496, 125088), (2606, 119808), (3072, 101634), (3328, 93816), (3744, 83392), (3909, 79872), (4608, 67756), (4992, 62544), (5212, 59904), (6144, 50817), (6656, 46908), (7488, 41696), (7818, 39936), (9216, 33878), (9984, 31272), (10424, 29952), (11727, 26624), (13312, 23454), (14976, 20848), (15636, 19968), (16939, 18432)]