245558148368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3527}}^1$

素因数の和:3869

約数の個数: 160

約数和(自身を含む): 548764876800

約数和(自身を除く): 303206728432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 79, 104, 152, 158, 208, 223, 247, 304, 316, 446, 494, 632, 892, 988, 1027, 1264, 1501, 1784, 1976, 2054, 2899, 3002, 3527, 3568, 3952, 4108, 4237, 5798, 6004, 7054, 8216, 8474, 11596, 12008, 14108, 16432, 16948, 17617, 19513, 23192, 24016, 28216, 33896, 35234, 39026, 45851, 46384, 55081, 56432, 67013, 67792, 70468, 78052, 91702, 110162, 134026, 140936, 156104, 183404, 220324, 229021, 268052, 278633, 281872, 312208, 334723, 366808, 440648, 458042, 536104, 557266, 669446, 733616, 786521, 871169, 881296, 916084, 1072208, 1114532, 1338892, 1573042, 1742338, 1832168, 2229064, 2677784, 3146084, 3484676, 3622229, 3664336, 4351399, 4458128, 5294027, 5355568, 6292168, 6969352, 7244458, 8702798, 10224773, 10588054, 12584336, 13938704, 14488916, 14943899, 17405596, 20449546, 21176108, 28977832, 29887798, 34811192, 40899092, 42352216, 57955664, 59775596, 62135159, 68822351, 69622384, 81798184, 84704432, 119551192, 124270318, 137644702, 163596368, 194270687, 239102384, 248540636, 275289404, 388541374, 497081272, 550578808, 777082748, 807757067, 994162544, 1101157616, 1180568021, 1554165496, 1615514134, 2361136042, 3108330992, 3231028268, 4722272084, 6462056536, 9444544168, 12924113072, 15347384273, 18889088336, 30694768546, 61389537092, 122779074184, 245558148368]

約数ペア:

[(1, 245558148368), (2, 122779074184), (4, 61389537092), (8, 30694768546), (13, 18889088336), (16, 15347384273), (19, 12924113072), (26, 9444544168), (38, 6462056536), (52, 4722272084), (76, 3231028268), (79, 3108330992), (104, 2361136042), (152, 1615514134), (158, 1554165496), (208, 1180568021), (223, 1101157616), (247, 994162544), (304, 807757067), (316, 777082748), (446, 550578808), (494, 497081272), (632, 388541374), (892, 275289404), (988, 248540636), (1027, 239102384), (1264, 194270687), (1501, 163596368), (1784, 137644702), (1976, 124270318), (2054, 119551192), (2899, 84704432), (3002, 81798184), (3527, 69622384), (3568, 68822351), (3952, 62135159), (4108, 59775596), (4237, 57955664), (5798, 42352216), (6004, 40899092), (7054, 34811192), (8216, 29887798), (8474, 28977832), (11596, 21176108), (12008, 20449546), (14108, 17405596), (16432, 14943899), (16948, 14488916), (17617, 13938704), (19513, 12584336), (23192, 10588054), (24016, 10224773), (28216, 8702798), (33896, 7244458), (35234, 6969352), (39026, 6292168), (45851, 5355568), (46384, 5294027), (55081, 4458128), (56432, 4351399), (67013, 3664336), (67792, 3622229), (70468, 3484676), (78052, 3146084), (91702, 2677784), (110162, 2229064), (134026, 1832168), (140936, 1742338), (156104, 1573042), (183404, 1338892), (220324, 1114532), (229021, 1072208), (268052, 916084), (278633, 881296), (281872, 871169), (312208, 786521), (334723, 733616), (366808, 669446), (440648, 557266), (458042, 536104)]