392321664

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{16217}}^1$

素因数の和:16247

約数の個数: 128

約数和(自身を含む): 1323388800

約数和(自身を除く): 931067136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 16217, 24192, 32434, 48651, 64868, 97302, 113519, 129736, 145953, 194604, 227038, 259472, 291906, 340557, 389208, 437859, 454076, 518944, 583812, 681114, 778416, 875718, 908152, 1021671, 1037888, 1167624, 1362228, 1556832, 1751436, 1816304, 2043342, 2075776, 2335248, 2724456, 3065013, 3113664, 3502872, 3632608, 4086684, 4670496, 5448912, 6130026, 6227328, 7005744, 7265216, 8173368, 9340992, 10897824, 12260052, 14011488, 14530432, 16346736, 18681984, 21795648, 24520104, 28022976, 32693472, 43591296, 49040208, 56045952, 65386944, 98080416, 130773888, 196160832, 392321664]

約数ペア:

[(1, 392321664), (2, 196160832), (3, 130773888), (4, 98080416), (6, 65386944), (7, 56045952), (8, 49040208), (9, 43591296), (12, 32693472), (14, 28022976), (16, 24520104), (18, 21795648), (21, 18681984), (24, 16346736), (27, 14530432), (28, 14011488), (32, 12260052), (36, 10897824), (42, 9340992), (48, 8173368), (54, 7265216), (56, 7005744), (63, 6227328), (64, 6130026), (72, 5448912), (84, 4670496), (96, 4086684), (108, 3632608), (112, 3502872), (126, 3113664), (128, 3065013), (144, 2724456), (168, 2335248), (189, 2075776), (192, 2043342), (216, 1816304), (224, 1751436), (252, 1556832), (288, 1362228), (336, 1167624), (378, 1037888), (384, 1021671), (432, 908152), (448, 875718), (504, 778416), (576, 681114), (672, 583812), (756, 518944), (864, 454076), (896, 437859), (1008, 389208), (1152, 340557), (1344, 291906), (1512, 259472), (1728, 227038), (2016, 194604), (2688, 145953), (3024, 129736), (3456, 113519), (4032, 97302), (6048, 64868), (8064, 48651), (12096, 32434), (16217, 24192)]