391142187366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1\times {\mathrm{4957}}^1$

素因数の和:6670

約数の個数: 128

約数和(自身を含む): 957304919040

約数和(自身を除く): 566162731674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 1621, 2318, 2562, 3242, 3477, 4863, 4957, 6954, 8113, 9726, 9914, 11347, 14871, 16226, 22694, 24339, 29742, 30799, 34041, 34699, 48678, 61598, 68082, 69398, 92397, 94183, 98881, 104097, 184794, 188366, 197762, 208194, 215593, 282549, 296643, 302377, 431186, 565098, 593286, 604754, 646779, 659281, 692167, 907131, 1293558, 1318562, 1384334, 1814262, 1878739, 1977843, 2076501, 2116639, 3757478, 3955686, 4153002, 4233278, 5636217, 5745163, 6349917, 8035297, 11272434, 11490326, 12699834, 13151173, 16070594, 17235489, 24105891, 26302346, 34470978, 39453519, 40216141, 48211782, 56247079, 78907038, 80432282, 112494158, 120648423, 152670643, 168741237, 241296846, 305341286, 337482474, 458011929, 490153117, 916023858, 980306234, 1068694501, 1470459351, 2137389002, 2940918702, 3206083503, 3431071819, 6412167006, 6862143638, 9312909223, 10293215457, 18625818446, 20586430914, 27938727669, 55877455338, 65190364561, 130380729122, 195571093683, 391142187366]

約数ペア:

[(1, 391142187366), (2, 195571093683), (3, 130380729122), (6, 65190364561), (7, 55877455338), (14, 27938727669), (19, 20586430914), (21, 18625818446), (38, 10293215457), (42, 9312909223), (57, 6862143638), (61, 6412167006), (114, 3431071819), (122, 3206083503), (133, 2940918702), (183, 2137389002), (266, 1470459351), (366, 1068694501), (399, 980306234), (427, 916023858), (798, 490153117), (854, 458011929), (1159, 337482474), (1281, 305341286), (1621, 241296846), (2318, 168741237), (2562, 152670643), (3242, 120648423), (3477, 112494158), (4863, 80432282), (4957, 78907038), (6954, 56247079), (8113, 48211782), (9726, 40216141), (9914, 39453519), (11347, 34470978), (14871, 26302346), (16226, 24105891), (22694, 17235489), (24339, 16070594), (29742, 13151173), (30799, 12699834), (34041, 11490326), (34699, 11272434), (48678, 8035297), (61598, 6349917), (68082, 5745163), (69398, 5636217), (92397, 4233278), (94183, 4153002), (98881, 3955686), (104097, 3757478), (184794, 2116639), (188366, 2076501), (197762, 1977843), (208194, 1878739), (215593, 1814262), (282549, 1384334), (296643, 1318562), (302377, 1293558), (431186, 907131), (565098, 692167), (593286, 659281), (604754, 646779)]