45721728

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 147026880

約数和(自身を除く): 101305152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 71, 72, 78, 86, 96, 104, 117, 128, 129, 142, 144, 156, 172, 192, 208, 213, 234, 258, 284, 288, 312, 344, 384, 387, 416, 426, 468, 516, 559, 568, 576, 624, 639, 688, 774, 832, 852, 923, 936, 1032, 1118, 1136, 1152, 1248, 1278, 1376, 1548, 1664, 1677, 1704, 1846, 1872, 2064, 2236, 2272, 2496, 2556, 2752, 2769, 3053, 3096, 3354, 3408, 3692, 3744, 4128, 4472, 4544, 4992, 5031, 5112, 5504, 5538, 6106, 6192, 6708, 6816, 7384, 7488, 8256, 8307, 8944, 9088, 9159, 10062, 10224, 11076, 12212, 12384, 13416, 13632, 14768, 14976, 16512, 16614, 17888, 18318, 20124, 20448, 22152, 24424, 24768, 26832, 27264, 27477, 29536, 33228, 35776, 36636, 39689, 40248, 40896, 44304, 48848, 49536, 53664, 54954, 59072, 66456, 71552, 73272, 79378, 80496, 81792, 88608, 97696, 107328, 109908, 118144, 119067, 132912, 146544, 158756, 160992, 177216, 195392, 214656, 219816, 238134, 265824, 293088, 317512, 321984, 354432, 357201, 390784, 439632, 476268, 531648, 586176, 635024, 643968, 714402, 879264, 952536, 1063296, 1172352, 1270048, 1428804, 1758528, 1905072, 2540096, 2857608, 3517056, 3810144, 5080192, 5715216, 7620288, 11430432, 15240576, 22860864, 45721728]

約数ペア:

[(1, 45721728), (2, 22860864), (3, 15240576), (4, 11430432), (6, 7620288), (8, 5715216), (9, 5080192), (12, 3810144), (13, 3517056), (16, 2857608), (18, 2540096), (24, 1905072), (26, 1758528), (32, 1428804), (36, 1270048), (39, 1172352), (43, 1063296), (48, 952536), (52, 879264), (64, 714402), (71, 643968), (72, 635024), (78, 586176), (86, 531648), (96, 476268), (104, 439632), (117, 390784), (128, 357201), (129, 354432), (142, 321984), (144, 317512), (156, 293088), (172, 265824), (192, 238134), (208, 219816), (213, 214656), (234, 195392), (258, 177216), (284, 160992), (288, 158756), (312, 146544), (344, 132912), (384, 119067), (387, 118144), (416, 109908), (426, 107328), (468, 97696), (516, 88608), (559, 81792), (568, 80496), (576, 79378), (624, 73272), (639, 71552), (688, 66456), (774, 59072), (832, 54954), (852, 53664), (923, 49536), (936, 48848), (1032, 44304), (1118, 40896), (1136, 40248), (1152, 39689), (1248, 36636), (1278, 35776), (1376, 33228), (1548, 29536), (1664, 27477), (1677, 27264), (1704, 26832), (1846, 24768), (1872, 24424), (2064, 22152), (2236, 20448), (2272, 20124), (2496, 18318), (2556, 17888), (2752, 16614), (2769, 16512), (3053, 14976), (3096, 14768), (3354, 13632), (3408, 13416), (3692, 12384), (3744, 12212), (4128, 11076), (4472, 10224), (4544, 10062), (4992, 9159), (5031, 9088), (5112, 8944), (5504, 8307), (5538, 8256), (6106, 7488), (6192, 7384), (6708, 6816)]