2991431383164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45481837}}^1$

素因数の和:45481889

約数の個数: 120

約数和(自身を含む): 9245548028640

約数和(自身を除く): 6254116645476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 7308, 9396, 10962, 16443, 21924, 32886, 65772, 45481837, 90963674, 136445511, 181927348, 272891022, 318372859, 409336533, 545782044, 636745718, 818673066, 955118577, 1228009599, 1273491436, 1318973273, 1637346132, 1910237154, 2456019198, 2637946546, 2865355731, 3684028797, 3820474308, 3956919819, 4912038396, 5275893092, 5730711462, 7368057594, 7913839638, 8596067193, 9232812911, 11461422924, 11870759457, 14736115188, 15827679276, 17192134386, 18465625822, 23741518914, 25788201579, 27698438733, 34384268772, 35612278371, 36931251644, 47483037828, 51576403158, 55396877466, 71224556742, 83095316199, 103152806316, 106836835113, 110793754932, 142449113484, 166190632398, 213673670226, 249285948597, 332381264796, 427347340452, 498571897194, 747857845791, 997143794388, 1495715691582, 2991431383164]

約数ペア:

[(1, 2991431383164), (2, 1495715691582), (3, 997143794388), (4, 747857845791), (6, 498571897194), (7, 427347340452), (9, 332381264796), (12, 249285948597), (14, 213673670226), (18, 166190632398), (21, 142449113484), (27, 110793754932), (28, 106836835113), (29, 103152806316), (36, 83095316199), (42, 71224556742), (54, 55396877466), (58, 51576403158), (63, 47483037828), (81, 36931251644), (84, 35612278371), (87, 34384268772), (108, 27698438733), (116, 25788201579), (126, 23741518914), (162, 18465625822), (174, 17192134386), (189, 15827679276), (203, 14736115188), (252, 11870759457), (261, 11461422924), (324, 9232812911), (348, 8596067193), (378, 7913839638), (406, 7368057594), (522, 5730711462), (567, 5275893092), (609, 4912038396), (756, 3956919819), (783, 3820474308), (812, 3684028797), (1044, 2865355731), (1134, 2637946546), (1218, 2456019198), (1566, 1910237154), (1827, 1637346132), (2268, 1318973273), (2349, 1273491436), (2436, 1228009599), (3132, 955118577), (3654, 818673066), (4698, 636745718), (5481, 545782044), (7308, 409336533), (9396, 318372859), (10962, 272891022), (16443, 181927348), (21924, 136445511), (32886, 90963674), (65772, 45481837)]