419918928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 1286917632

約数和(自身を除く): 866998704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 131, 132, 143, 156, 176, 208, 262, 264, 286, 312, 393, 429, 467, 524, 528, 572, 624, 786, 858, 934, 1048, 1144, 1401, 1441, 1572, 1703, 1716, 1868, 2096, 2288, 2802, 2882, 3144, 3406, 3432, 3736, 4323, 5109, 5137, 5604, 5764, 6071, 6288, 6812, 6864, 7472, 8646, 10218, 10274, 11208, 11528, 12142, 13624, 15411, 17292, 18213, 18733, 20436, 20548, 22416, 23056, 24284, 27248, 30822, 34584, 36426, 37466, 40872, 41096, 48568, 56199, 61177, 61644, 66781, 69168, 72852, 74932, 81744, 82192, 97136, 112398, 122354, 123288, 133562, 145704, 149864, 183531, 200343, 224796, 244708, 246576, 267124, 291408, 299728, 367062, 400686, 449592, 489416, 534248, 672947, 734124, 795301, 801372, 899184, 978832, 1068496, 1345894, 1468248, 1590602, 1602744, 2018841, 2385903, 2691788, 2936496, 3181204, 3205488, 4037682, 4771806, 5383576, 6362408, 8075364, 8748311, 9543612, 10767152, 12724816, 16150728, 17496622, 19087224, 26244933, 32301456, 34993244, 38174448, 52489866, 69986488, 104979732, 139972976, 209959464, 419918928]

約数ペア:

[(1, 419918928), (2, 209959464), (3, 139972976), (4, 104979732), (6, 69986488), (8, 52489866), (11, 38174448), (12, 34993244), (13, 32301456), (16, 26244933), (22, 19087224), (24, 17496622), (26, 16150728), (33, 12724816), (39, 10767152), (44, 9543612), (48, 8748311), (52, 8075364), (66, 6362408), (78, 5383576), (88, 4771806), (104, 4037682), (131, 3205488), (132, 3181204), (143, 2936496), (156, 2691788), (176, 2385903), (208, 2018841), (262, 1602744), (264, 1590602), (286, 1468248), (312, 1345894), (393, 1068496), (429, 978832), (467, 899184), (524, 801372), (528, 795301), (572, 734124), (624, 672947), (786, 534248), (858, 489416), (934, 449592), (1048, 400686), (1144, 367062), (1401, 299728), (1441, 291408), (1572, 267124), (1703, 246576), (1716, 244708), (1868, 224796), (2096, 200343), (2288, 183531), (2802, 149864), (2882, 145704), (3144, 133562), (3406, 123288), (3432, 122354), (3736, 112398), (4323, 97136), (5109, 82192), (5137, 81744), (5604, 74932), (5764, 72852), (6071, 69168), (6288, 66781), (6812, 61644), (6864, 61177), (7472, 56199), (8646, 48568), (10218, 41096), (10274, 40872), (11208, 37466), (11528, 36426), (12142, 34584), (13624, 30822), (15411, 27248), (17292, 24284), (18213, 23056), (18733, 22416), (20436, 20548)]