231427248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 662243328

約数和(自身を除く): 430816080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 169, 188, 208, 282, 312, 338, 376, 507, 564, 607, 611, 624, 676, 752, 1014, 1128, 1214, 1222, 1352, 1821, 1833, 2028, 2256, 2428, 2444, 2704, 3642, 3666, 4056, 4856, 4888, 7284, 7332, 7891, 7943, 8112, 9712, 9776, 14568, 14664, 15782, 15886, 23673, 23829, 28529, 29136, 29328, 31564, 31772, 47346, 47658, 57058, 63128, 63544, 85587, 94692, 95316, 102583, 114116, 126256, 127088, 171174, 189384, 190632, 205166, 228232, 307749, 342348, 370877, 378768, 381264, 410332, 456464, 615498, 684696, 741754, 820664, 1112631, 1230996, 1369392, 1483508, 1641328, 2225262, 2461992, 2967016, 4450524, 4821401, 4923984, 5934032, 8901048, 9642802, 14464203, 17802096, 19285604, 28928406, 38571208, 57856812, 77142416, 115713624, 231427248]

約数ペア:

[(1, 231427248), (2, 115713624), (3, 77142416), (4, 57856812), (6, 38571208), (8, 28928406), (12, 19285604), (13, 17802096), (16, 14464203), (24, 9642802), (26, 8901048), (39, 5934032), (47, 4923984), (48, 4821401), (52, 4450524), (78, 2967016), (94, 2461992), (104, 2225262), (141, 1641328), (156, 1483508), (169, 1369392), (188, 1230996), (208, 1112631), (282, 820664), (312, 741754), (338, 684696), (376, 615498), (507, 456464), (564, 410332), (607, 381264), (611, 378768), (624, 370877), (676, 342348), (752, 307749), (1014, 228232), (1128, 205166), (1214, 190632), (1222, 189384), (1352, 171174), (1821, 127088), (1833, 126256), (2028, 114116), (2256, 102583), (2428, 95316), (2444, 94692), (2704, 85587), (3642, 63544), (3666, 63128), (4056, 57058), (4856, 47658), (4888, 47346), (7284, 31772), (7332, 31564), (7891, 29328), (7943, 29136), (8112, 28529), (9712, 23829), (9776, 23673), (14568, 15886), (14664, 15782)]