681630336

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1703

約数の個数: 128

約数和(自身を含む): 2028902400

約数和(自身を除く): 1347272064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1152, 1524, 1553, 1728, 2032, 2286, 3048, 3106, 3429, 3456, 4064, 4572, 4659, 6096, 6212, 6858, 8128, 9144, 9318, 12192, 12424, 13716, 13977, 16256, 18288, 18636, 24384, 24848, 27432, 27954, 36576, 37272, 41931, 48768, 49696, 54864, 55908, 73152, 74544, 83862, 99392, 109728, 111816, 146304, 149088, 167724, 197231, 198784, 219456, 223632, 298176, 335448, 394462, 438912, 447264, 591693, 596352, 670896, 788924, 894528, 1183386, 1341792, 1577848, 1775079, 1789056, 2366772, 2683584, 3155696, 3550158, 4733544, 5325237, 5367168, 6311392, 7100316, 9467088, 10650474, 12622784, 14200632, 18934176, 21300948, 25245568, 28401264, 37868352, 42601896, 56802528, 75736704, 85203792, 113605056, 170407584, 227210112, 340815168, 681630336]

約数ペア:

[(1, 681630336), (2, 340815168), (3, 227210112), (4, 170407584), (6, 113605056), (8, 85203792), (9, 75736704), (12, 56802528), (16, 42601896), (18, 37868352), (24, 28401264), (27, 25245568), (32, 21300948), (36, 18934176), (48, 14200632), (54, 12622784), (64, 10650474), (72, 9467088), (96, 7100316), (108, 6311392), (127, 5367168), (128, 5325237), (144, 4733544), (192, 3550158), (216, 3155696), (254, 2683584), (288, 2366772), (381, 1789056), (384, 1775079), (432, 1577848), (508, 1341792), (576, 1183386), (762, 894528), (864, 788924), (1016, 670896), (1143, 596352), (1152, 591693), (1524, 447264), (1553, 438912), (1728, 394462), (2032, 335448), (2286, 298176), (3048, 223632), (3106, 219456), (3429, 198784), (3456, 197231), (4064, 167724), (4572, 149088), (4659, 146304), (6096, 111816), (6212, 109728), (6858, 99392), (8128, 83862), (9144, 74544), (9318, 73152), (12192, 55908), (12424, 54864), (13716, 49696), (13977, 48768), (16256, 41931), (18288, 37272), (18636, 36576), (24384, 27954), (24848, 27432)]