1330405608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 3896893440

約数和(自身を除く): 2566487832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 131, 168, 183, 244, 262, 366, 393, 427, 488, 524, 732, 786, 854, 917, 991, 1048, 1281, 1464, 1572, 1708, 1834, 1982, 2562, 2751, 2973, 3144, 3416, 3668, 3964, 5124, 5502, 5946, 6937, 7336, 7928, 7991, 10248, 11004, 11892, 13874, 15982, 20811, 22008, 23784, 23973, 27748, 31964, 41622, 47946, 55496, 55937, 60451, 63928, 83244, 95892, 111874, 120902, 129821, 166488, 167811, 181353, 191784, 223748, 241804, 259642, 335622, 362706, 389463, 423157, 447496, 483608, 519284, 671244, 725412, 778926, 846314, 908747, 1038568, 1269471, 1342488, 1450824, 1557852, 1692628, 1817494, 2538942, 2726241, 3115704, 3385256, 3634988, 5077884, 5452482, 7269976, 7919081, 10155768, 10904964, 15838162, 21809928, 23757243, 31676324, 47514486, 55433567, 63352648, 95028972, 110867134, 166300701, 190057944, 221734268, 332601402, 443468536, 665202804, 1330405608]

約数ペア:

[(1, 1330405608), (2, 665202804), (3, 443468536), (4, 332601402), (6, 221734268), (7, 190057944), (8, 166300701), (12, 110867134), (14, 95028972), (21, 63352648), (24, 55433567), (28, 47514486), (42, 31676324), (56, 23757243), (61, 21809928), (84, 15838162), (122, 10904964), (131, 10155768), (168, 7919081), (183, 7269976), (244, 5452482), (262, 5077884), (366, 3634988), (393, 3385256), (427, 3115704), (488, 2726241), (524, 2538942), (732, 1817494), (786, 1692628), (854, 1557852), (917, 1450824), (991, 1342488), (1048, 1269471), (1281, 1038568), (1464, 908747), (1572, 846314), (1708, 778926), (1834, 725412), (1982, 671244), (2562, 519284), (2751, 483608), (2973, 447496), (3144, 423157), (3416, 389463), (3668, 362706), (3964, 335622), (5124, 259642), (5502, 241804), (5946, 223748), (6937, 191784), (7336, 181353), (7928, 167811), (7991, 166488), (10248, 129821), (11004, 120902), (11892, 111874), (13874, 95892), (15982, 83244), (20811, 63928), (22008, 60451), (23784, 55937), (23973, 55496), (27748, 47946), (31964, 41622)]