2543544288

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{154943}}^1$

素因数の和:154981

約数の個数: 96

約数和(自身を含む): 7809177600

約数和(自身を除く): 5265633312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 154943, 309886, 464829, 619772, 929658, 1239544, 1394487, 1859316, 2479088, 2788974, 2943917, 3718632, 4183461, 4958176, 5577948, 5887834, 7437264, 8366922, 8831751, 11155896, 11775668, 14874528, 16733844, 17663502, 22311792, 23551336, 26495253, 33467688, 35327004, 44623584, 47102672, 52990506, 66935376, 70654008, 79485759, 94205344, 105981012, 133870752, 141308016, 158971518, 211962024, 282616032, 317943036, 423924048, 635886072, 847848096, 1271772144, 2543544288]

約数ペア:

[(1, 2543544288), (2, 1271772144), (3, 847848096), (4, 635886072), (6, 423924048), (8, 317943036), (9, 282616032), (12, 211962024), (16, 158971518), (18, 141308016), (19, 133870752), (24, 105981012), (27, 94205344), (32, 79485759), (36, 70654008), (38, 66935376), (48, 52990506), (54, 47102672), (57, 44623584), (72, 35327004), (76, 33467688), (96, 26495253), (108, 23551336), (114, 22311792), (144, 17663502), (152, 16733844), (171, 14874528), (216, 11775668), (228, 11155896), (288, 8831751), (304, 8366922), (342, 7437264), (432, 5887834), (456, 5577948), (513, 4958176), (608, 4183461), (684, 3718632), (864, 2943917), (912, 2788974), (1026, 2479088), (1368, 1859316), (1824, 1394487), (2052, 1239544), (2736, 929658), (4104, 619772), (5472, 464829), (8208, 309886), (16416, 154943)]