489376056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{137}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 1339687440

約数和(自身を除く): 850311384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 137, 156, 214, 274, 312, 321, 411, 428, 548, 642, 822, 856, 1096, 1284, 1391, 1644, 1781, 2568, 2782, 3288, 3562, 4173, 5343, 5564, 7124, 8346, 10686, 11128, 11449, 14248, 14659, 16692, 21372, 22898, 29318, 33384, 34347, 42744, 43977, 45796, 58636, 68694, 87954, 91592, 117272, 137388, 148837, 175908, 190567, 274776, 297674, 351816, 381134, 446511, 571701, 595348, 762268, 893022, 1143402, 1190696, 1524536, 1568513, 1786044, 2286804, 3137026, 3572088, 4573608, 4705539, 6274052, 9411078, 12548104, 18822156, 20390669, 37644312, 40781338, 61172007, 81562676, 122344014, 163125352, 244688028, 489376056]

約数ペア:

[(1, 489376056), (2, 244688028), (3, 163125352), (4, 122344014), (6, 81562676), (8, 61172007), (12, 40781338), (13, 37644312), (24, 20390669), (26, 18822156), (39, 12548104), (52, 9411078), (78, 6274052), (104, 4705539), (107, 4573608), (137, 3572088), (156, 3137026), (214, 2286804), (274, 1786044), (312, 1568513), (321, 1524536), (411, 1190696), (428, 1143402), (548, 893022), (642, 762268), (822, 595348), (856, 571701), (1096, 446511), (1284, 381134), (1391, 351816), (1644, 297674), (1781, 274776), (2568, 190567), (2782, 175908), (3288, 148837), (3562, 137388), (4173, 117272), (5343, 91592), (5564, 87954), (7124, 68694), (8346, 58636), (10686, 45796), (11128, 43977), (11449, 42744), (14248, 34347), (14659, 33384), (16692, 29318), (21372, 22898)]