13977126744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{9479}}^1$

素因数の和:9693

約数の個数: 128

約数和(自身を含む): 40844390400

約数和(自身を除く): 26867263656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 131, 134, 168, 201, 262, 268, 393, 402, 469, 524, 536, 786, 804, 917, 938, 1048, 1407, 1572, 1608, 1834, 1876, 2751, 2814, 3144, 3668, 3752, 5502, 5628, 7336, 8777, 9479, 11004, 11256, 17554, 18958, 22008, 26331, 28437, 35108, 37916, 52662, 56874, 61439, 66353, 70216, 75832, 105324, 113748, 122878, 132706, 184317, 199059, 210648, 227496, 245756, 265412, 368634, 398118, 491512, 530824, 635093, 737268, 796236, 1241749, 1270186, 1474536, 1592472, 1905279, 2483498, 2540372, 3725247, 3810558, 4445651, 4966996, 5080744, 7450494, 7621116, 8692243, 8891302, 9933992, 13336953, 14900988, 15242232, 17384486, 17782604, 26076729, 26673906, 29801976, 34768972, 35565208, 52153458, 53347812, 69537944, 83197183, 104306916, 106695624, 166394366, 208613832, 249591549, 332788732, 499183098, 582380281, 665577464, 998366196, 1164760562, 1747140843, 1996732392, 2329521124, 3494281686, 4659042248, 6988563372, 13977126744]

約数ペア:

[(1, 13977126744), (2, 6988563372), (3, 4659042248), (4, 3494281686), (6, 2329521124), (7, 1996732392), (8, 1747140843), (12, 1164760562), (14, 998366196), (21, 665577464), (24, 582380281), (28, 499183098), (42, 332788732), (56, 249591549), (67, 208613832), (84, 166394366), (131, 106695624), (134, 104306916), (168, 83197183), (201, 69537944), (262, 53347812), (268, 52153458), (393, 35565208), (402, 34768972), (469, 29801976), (524, 26673906), (536, 26076729), (786, 17782604), (804, 17384486), (917, 15242232), (938, 14900988), (1048, 13336953), (1407, 9933992), (1572, 8891302), (1608, 8692243), (1834, 7621116), (1876, 7450494), (2751, 5080744), (2814, 4966996), (3144, 4445651), (3668, 3810558), (3752, 3725247), (5502, 2540372), (5628, 2483498), (7336, 1905279), (8777, 1592472), (9479, 1474536), (11004, 1270186), (11256, 1241749), (17554, 796236), (18958, 737268), (22008, 635093), (26331, 530824), (28437, 491512), (35108, 398118), (37916, 368634), (52662, 265412), (56874, 245756), (61439, 227496), (66353, 210648), (70216, 199059), (75832, 184317), (105324, 132706), (113748, 122878)]