3991165164

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1818

約数の個数: 144

約数和(自身を含む): 11993619456

約数和(自身を除く): 8002454292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 431, 486, 567, 756, 862, 972, 1134, 1293, 1361, 1701, 1724, 2268, 2586, 2722, 3017, 3402, 3879, 4083, 5172, 5444, 6034, 6804, 7758, 8166, 9051, 9527, 11637, 12068, 12249, 15516, 16332, 18102, 19054, 23274, 24498, 27153, 28581, 34911, 36204, 36747, 38108, 46548, 48996, 54306, 57162, 69822, 73494, 81459, 85743, 104733, 108612, 110241, 114324, 139644, 146988, 162918, 171486, 209466, 220482, 244377, 257229, 325836, 330723, 342972, 418932, 440964, 488754, 514458, 586591, 661446, 733131, 771687, 977508, 1028916, 1173182, 1322892, 1466262, 1543374, 1759773, 2315061, 2346364, 2932524, 3086748, 3519546, 4106137, 4630122, 5279319, 7039092, 8212274, 9260244, 10558638, 12318411, 15837957, 16424548, 21117276, 24636822, 31675914, 36955233, 47513871, 49273644, 63351828, 73910466, 95027742, 110865699, 142541613, 147820932, 190055484, 221731398, 285083226, 332597097, 443462796, 570166452, 665194194, 997791291, 1330388388, 1995582582, 3991165164]

約数ペア:

[(1, 3991165164), (2, 1995582582), (3, 1330388388), (4, 997791291), (6, 665194194), (7, 570166452), (9, 443462796), (12, 332597097), (14, 285083226), (18, 221731398), (21, 190055484), (27, 147820932), (28, 142541613), (36, 110865699), (42, 95027742), (54, 73910466), (63, 63351828), (81, 49273644), (84, 47513871), (108, 36955233), (126, 31675914), (162, 24636822), (189, 21117276), (243, 16424548), (252, 15837957), (324, 12318411), (378, 10558638), (431, 9260244), (486, 8212274), (567, 7039092), (756, 5279319), (862, 4630122), (972, 4106137), (1134, 3519546), (1293, 3086748), (1361, 2932524), (1701, 2346364), (1724, 2315061), (2268, 1759773), (2586, 1543374), (2722, 1466262), (3017, 1322892), (3402, 1173182), (3879, 1028916), (4083, 977508), (5172, 771687), (5444, 733131), (6034, 661446), (6804, 586591), (7758, 514458), (8166, 488754), (9051, 440964), (9527, 418932), (11637, 342972), (12068, 330723), (12249, 325836), (15516, 257229), (16332, 244377), (18102, 220482), (19054, 209466), (23274, 171486), (24498, 162918), (27153, 146988), (28581, 139644), (34911, 114324), (36204, 110241), (36747, 108612), (38108, 104733), (46548, 85743), (48996, 81459), (54306, 73494), (57162, 69822)]