481861926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 1398412800

約数和(自身を除く): 916550874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 189, 234, 247, 266, 273, 338, 342, 351, 378, 397, 399, 494, 507, 513, 546, 702, 741, 794, 798, 819, 1014, 1026, 1183, 1191, 1197, 1482, 1521, 1638, 1729, 2223, 2366, 2382, 2394, 2457, 2779, 3042, 3211, 3458, 3549, 3573, 3591, 4446, 4563, 4914, 5161, 5187, 5558, 6422, 6669, 7098, 7146, 7182, 7543, 8337, 9126, 9633, 10322, 10374, 10647, 10719, 13338, 15086, 15483, 15561, 16674, 19266, 21294, 21438, 22477, 22629, 25011, 28899, 30966, 31122, 31941, 36127, 44954, 45258, 46449, 46683, 50022, 52801, 57798, 63882, 67093, 67431, 67887, 72254, 75033, 86697, 92898, 93366, 98059, 105602, 108381, 134186, 134862, 135774, 139347, 150066, 158403, 173394, 196118, 201279, 202293, 203661, 216762, 278694, 294177, 316806, 325143, 402558, 404586, 407322, 469651, 475209, 588354, 603837, 606879, 650286, 686413, 882531, 939302, 950418, 975429, 1207674, 1213758, 1274767, 1372826, 1408953, 1425627, 1765062, 1811511, 1950858, 2059239, 2549534, 2647593, 2817906, 2851254, 3623022, 3824301, 4118478, 4226859, 5295186, 6177717, 7648602, 8453718, 8923369, 11472903, 12355434, 12680577, 17846738, 18533151, 22945806, 25361154, 26770107, 34418709, 37066302, 53540214, 68837418, 80310321, 160620642, 240930963, 481861926]

約数ペア:

[(1, 481861926), (2, 240930963), (3, 160620642), (6, 80310321), (7, 68837418), (9, 53540214), (13, 37066302), (14, 34418709), (18, 26770107), (19, 25361154), (21, 22945806), (26, 18533151), (27, 17846738), (38, 12680577), (39, 12355434), (42, 11472903), (54, 8923369), (57, 8453718), (63, 7648602), (78, 6177717), (91, 5295186), (114, 4226859), (117, 4118478), (126, 3824301), (133, 3623022), (169, 2851254), (171, 2817906), (182, 2647593), (189, 2549534), (234, 2059239), (247, 1950858), (266, 1811511), (273, 1765062), (338, 1425627), (342, 1408953), (351, 1372826), (378, 1274767), (397, 1213758), (399, 1207674), (494, 975429), (507, 950418), (513, 939302), (546, 882531), (702, 686413), (741, 650286), (794, 606879), (798, 603837), (819, 588354), (1014, 475209), (1026, 469651), (1183, 407322), (1191, 404586), (1197, 402558), (1482, 325143), (1521, 316806), (1638, 294177), (1729, 278694), (2223, 216762), (2366, 203661), (2382, 202293), (2394, 201279), (2457, 196118), (2779, 173394), (3042, 158403), (3211, 150066), (3458, 139347), (3549, 135774), (3573, 134862), (3591, 134186), (4446, 108381), (4563, 105602), (4914, 98059), (5161, 93366), (5187, 92898), (5558, 86697), (6422, 75033), (6669, 72254), (7098, 67887), (7146, 67431), (7182, 67093), (7543, 63882), (8337, 57798), (9126, 52801), (9633, 50022), (10322, 46683), (10374, 46449), (10647, 45258), (10719, 44954), (13338, 36127), (15086, 31941), (15483, 31122), (15561, 30966), (16674, 28899), (19266, 25011), (21294, 22629), (21438, 22477)]