214976758864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{2971}}^1$

素因数の和:3961

約数の個数: 160

約数和(自身を含む): 515349555200

約数和(自身を除く): 300372796336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 919, 1036, 1064, 1406, 1838, 2072, 2128, 2812, 2971, 3676, 4144, 4921, 5624, 5942, 6433, 7352, 9842, 11248, 11884, 12866, 14704, 17461, 19684, 20797, 23768, 25732, 34003, 34922, 39368, 41594, 47536, 51464, 56449, 68006, 69844, 78736, 83188, 102928, 109927, 112898, 122227, 136012, 139688, 166376, 219854, 225796, 238021, 244454, 272024, 279376, 332752, 395143, 439708, 451592, 476042, 488908, 544048, 646057, 769489, 790286, 879416, 903184, 952084, 977816, 1292114, 1538978, 1580572, 1758832, 1904168, 1955632, 2088613, 2584228, 2730349, 3077956, 3161144, 3808336, 4177226, 4522399, 5168456, 5460698, 6155912, 6322288, 8354452, 9044798, 10336912, 10921396, 12311824, 14620291, 16708904, 18089596, 19112443, 21842792, 29240582, 33417808, 36179192, 38224886, 43685584, 51876631, 58481164, 72358384, 76449772, 101022913, 103753262, 116962328, 152899544, 202045826, 207506524, 233924656, 305799088, 363136417, 404091652, 415013048, 707160391, 726272834, 808183304, 830026096, 1414320782, 1452545668, 1616366608, 1919435347, 2828641564, 2905091336, 3838870694, 5657283128, 5810182672, 7677741388, 11314566256, 13436047429, 15355482776, 26872094858, 30710965552, 53744189716, 107488379432, 214976758864]

約数ペア:

[(1, 214976758864), (2, 107488379432), (4, 53744189716), (7, 30710965552), (8, 26872094858), (14, 15355482776), (16, 13436047429), (19, 11314566256), (28, 7677741388), (37, 5810182672), (38, 5657283128), (56, 3838870694), (74, 2905091336), (76, 2828641564), (112, 1919435347), (133, 1616366608), (148, 1452545668), (152, 1414320782), (259, 830026096), (266, 808183304), (296, 726272834), (304, 707160391), (518, 415013048), (532, 404091652), (592, 363136417), (703, 305799088), (919, 233924656), (1036, 207506524), (1064, 202045826), (1406, 152899544), (1838, 116962328), (2072, 103753262), (2128, 101022913), (2812, 76449772), (2971, 72358384), (3676, 58481164), (4144, 51876631), (4921, 43685584), (5624, 38224886), (5942, 36179192), (6433, 33417808), (7352, 29240582), (9842, 21842792), (11248, 19112443), (11884, 18089596), (12866, 16708904), (14704, 14620291), (17461, 12311824), (19684, 10921396), (20797, 10336912), (23768, 9044798), (25732, 8354452), (34003, 6322288), (34922, 6155912), (39368, 5460698), (41594, 5168456), (47536, 4522399), (51464, 4177226), (56449, 3808336), (68006, 3161144), (69844, 3077956), (78736, 2730349), (83188, 2584228), (102928, 2088613), (109927, 1955632), (112898, 1904168), (122227, 1758832), (136012, 1580572), (139688, 1538978), (166376, 1292114), (219854, 977816), (225796, 952084), (238021, 903184), (244454, 879416), (272024, 790286), (279376, 769489), (332752, 646057), (395143, 544048), (439708, 488908), (451592, 476042)]