6581484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 21403200

約数和(自身を除く): 14821716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 156, 164, 182, 196, 234, 246, 252, 273, 287, 294, 343, 364, 369, 441, 468, 492, 533, 546, 574, 588, 637, 686, 738, 819, 861, 882, 1029, 1066, 1092, 1148, 1274, 1372, 1476, 1599, 1638, 1722, 1764, 1911, 2009, 2058, 2132, 2548, 2583, 3087, 3198, 3276, 3444, 3731, 3822, 4018, 4116, 4459, 4797, 5166, 5733, 6027, 6174, 6396, 7462, 7644, 8036, 8918, 9594, 10332, 11193, 11466, 12054, 12348, 13377, 14063, 14924, 17836, 18081, 19188, 22386, 22932, 24108, 26117, 26754, 28126, 33579, 36162, 40131, 42189, 44772, 52234, 53508, 56252, 67158, 72324, 78351, 80262, 84378, 104468, 126567, 134316, 156702, 160524, 168756, 182819, 235053, 253134, 313404, 365638, 470106, 506268, 548457, 731276, 940212, 1096914, 1645371, 2193828, 3290742, 6581484]

約数ペア:

[(1, 6581484), (2, 3290742), (3, 2193828), (4, 1645371), (6, 1096914), (7, 940212), (9, 731276), (12, 548457), (13, 506268), (14, 470106), (18, 365638), (21, 313404), (26, 253134), (28, 235053), (36, 182819), (39, 168756), (41, 160524), (42, 156702), (49, 134316), (52, 126567), (63, 104468), (78, 84378), (82, 80262), (84, 78351), (91, 72324), (98, 67158), (117, 56252), (123, 53508), (126, 52234), (147, 44772), (156, 42189), (164, 40131), (182, 36162), (196, 33579), (234, 28126), (246, 26754), (252, 26117), (273, 24108), (287, 22932), (294, 22386), (343, 19188), (364, 18081), (369, 17836), (441, 14924), (468, 14063), (492, 13377), (533, 12348), (546, 12054), (574, 11466), (588, 11193), (637, 10332), (686, 9594), (738, 8918), (819, 8036), (861, 7644), (882, 7462), (1029, 6396), (1066, 6174), (1092, 6027), (1148, 5733), (1274, 5166), (1372, 4797), (1476, 4459), (1599, 4116), (1638, 4018), (1722, 3822), (1764, 3731), (1911, 3444), (2009, 3276), (2058, 3198), (2132, 3087), (2548, 2583)]