18336979968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{4567}}^1$

素因数の和:5897

約数の個数: 88

約数和(自身を含む): 48922841472

約数和(自身を除く): 30585861504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1307, 1536, 2614, 3072, 3921, 4567, 5228, 7842, 9134, 10456, 13701, 15684, 18268, 20912, 27402, 31368, 36536, 41824, 54804, 62736, 73072, 83648, 109608, 125472, 146144, 167296, 219216, 250944, 292288, 334592, 438432, 501888, 584576, 669184, 876864, 1003776, 1169152, 1338368, 1753728, 2007552, 2338304, 3507456, 4015104, 4676608, 5969069, 7014912, 11938138, 14029824, 17907207, 23876276, 35814414, 47752552, 71628828, 95505104, 143257656, 191010208, 286515312, 382020416, 573030624, 764040832, 1146061248, 1528081664, 2292122496, 3056163328, 4584244992, 6112326656, 9168489984, 18336979968]

約数ペア:

[(1, 18336979968), (2, 9168489984), (3, 6112326656), (4, 4584244992), (6, 3056163328), (8, 2292122496), (12, 1528081664), (16, 1146061248), (24, 764040832), (32, 573030624), (48, 382020416), (64, 286515312), (96, 191010208), (128, 143257656), (192, 95505104), (256, 71628828), (384, 47752552), (512, 35814414), (768, 23876276), (1024, 17907207), (1307, 14029824), (1536, 11938138), (2614, 7014912), (3072, 5969069), (3921, 4676608), (4567, 4015104), (5228, 3507456), (7842, 2338304), (9134, 2007552), (10456, 1753728), (13701, 1338368), (15684, 1169152), (18268, 1003776), (20912, 876864), (27402, 669184), (31368, 584576), (36536, 501888), (41824, 438432), (54804, 334592), (62736, 292288), (73072, 250944), (83648, 219216), (109608, 167296), (125472, 146144)]