235171872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2783

約数の個数: 144

約数和(自身を含む): 751802688

約数和(自身を除く): 516630816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 2731, 3312, 3588, 3744, 4784, 5382, 5462, 6624, 7176, 8193, 9568, 10764, 10924, 14352, 16386, 21528, 21848, 24579, 28704, 32772, 35503, 43056, 43696, 49158, 62813, 65544, 71006, 86112, 87392, 98316, 106509, 125626, 131088, 142012, 188439, 196632, 213018, 251252, 262176, 284024, 319527, 376878, 393264, 426036, 502504, 565317, 568048, 639054, 753756, 786528, 816569, 852072, 1005008, 1130634, 1136096, 1278108, 1507512, 1633138, 1704144, 2010016, 2261268, 2449707, 2556216, 3015024, 3266276, 3408288, 4522536, 4899414, 5112432, 6030048, 6532552, 7349121, 9045072, 9798828, 10224864, 13065104, 14698242, 18090144, 19597656, 26130208, 29396484, 39195312, 58792968, 78390624, 117585936, 235171872]

約数ペア:

[(1, 235171872), (2, 117585936), (3, 78390624), (4, 58792968), (6, 39195312), (8, 29396484), (9, 26130208), (12, 19597656), (13, 18090144), (16, 14698242), (18, 13065104), (23, 10224864), (24, 9798828), (26, 9045072), (32, 7349121), (36, 6532552), (39, 6030048), (46, 5112432), (48, 4899414), (52, 4522536), (69, 3408288), (72, 3266276), (78, 3015024), (92, 2556216), (96, 2449707), (104, 2261268), (117, 2010016), (138, 1704144), (144, 1633138), (156, 1507512), (184, 1278108), (207, 1136096), (208, 1130634), (234, 1005008), (276, 852072), (288, 816569), (299, 786528), (312, 753756), (368, 639054), (414, 568048), (416, 565317), (468, 502504), (552, 426036), (598, 393264), (624, 376878), (736, 319527), (828, 284024), (897, 262176), (936, 251252), (1104, 213018), (1196, 196632), (1248, 188439), (1656, 142012), (1794, 131088), (1872, 125626), (2208, 106509), (2392, 98316), (2691, 87392), (2731, 86112), (3312, 71006), (3588, 65544), (3744, 62813), (4784, 49158), (5382, 43696), (5462, 43056), (6624, 35503), (7176, 32772), (8193, 28704), (9568, 24579), (10764, 21848), (10924, 21528), (14352, 16386)]