264935688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 711323520

約数和(自身を除く): 446387832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 67, 73, 74, 111, 122, 134, 146, 148, 183, 201, 219, 222, 244, 268, 292, 296, 366, 402, 438, 444, 488, 536, 584, 732, 804, 876, 888, 1464, 1608, 1752, 2257, 2479, 2701, 4087, 4453, 4514, 4891, 4958, 5402, 6771, 7437, 8103, 8174, 8906, 9028, 9782, 9916, 10804, 12261, 13359, 13542, 14673, 14874, 16206, 16348, 17812, 18056, 19564, 19832, 21608, 24522, 26718, 27084, 29346, 29748, 32412, 32696, 35624, 39128, 49044, 53436, 54168, 58692, 59496, 64824, 98088, 106872, 117384, 151219, 164761, 180967, 298351, 302438, 329522, 361934, 453657, 494283, 542901, 596702, 604876, 659044, 723868, 895053, 907314, 988566, 1085802, 1193404, 1209752, 1318088, 1447736, 1790106, 1814628, 1977132, 2171604, 2386808, 3580212, 3629256, 3954264, 4343208, 7160424, 11038987, 22077974, 33116961, 44155948, 66233922, 88311896, 132467844, 264935688]

約数ペア:

[(1, 264935688), (2, 132467844), (3, 88311896), (4, 66233922), (6, 44155948), (8, 33116961), (12, 22077974), (24, 11038987), (37, 7160424), (61, 4343208), (67, 3954264), (73, 3629256), (74, 3580212), (111, 2386808), (122, 2171604), (134, 1977132), (146, 1814628), (148, 1790106), (183, 1447736), (201, 1318088), (219, 1209752), (222, 1193404), (244, 1085802), (268, 988566), (292, 907314), (296, 895053), (366, 723868), (402, 659044), (438, 604876), (444, 596702), (488, 542901), (536, 494283), (584, 453657), (732, 361934), (804, 329522), (876, 302438), (888, 298351), (1464, 180967), (1608, 164761), (1752, 151219), (2257, 117384), (2479, 106872), (2701, 98088), (4087, 64824), (4453, 59496), (4514, 58692), (4891, 54168), (4958, 53436), (5402, 49044), (6771, 39128), (7437, 35624), (8103, 32696), (8174, 32412), (8906, 29748), (9028, 29346), (9782, 27084), (9916, 26718), (10804, 24522), (12261, 21608), (13359, 19832), (13542, 19564), (14673, 18056), (14874, 17812), (16206, 16348)]