64280952

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 198633600

約数和(自身を除く): 134352648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 227, 228, 276, 324, 342, 414, 437, 454, 456, 513, 552, 621, 648, 681, 684, 828, 874, 908, 1026, 1242, 1311, 1362, 1368, 1539, 1656, 1748, 1816, 1863, 2043, 2052, 2484, 2622, 2724, 3078, 3496, 3726, 3933, 4086, 4104, 4313, 4968, 5221, 5244, 5448, 6129, 6156, 7452, 7866, 8172, 8626, 10442, 10488, 11799, 12258, 12312, 12939, 14904, 15663, 15732, 16344, 17252, 18387, 20884, 23598, 24516, 25878, 31326, 31464, 34504, 35397, 36774, 38817, 41768, 46989, 47196, 49032, 51756, 62652, 70794, 73548, 77634, 93978, 94392, 99199, 103512, 116451, 125304, 140967, 141588, 147096, 155268, 187956, 198398, 232902, 281934, 283176, 297597, 310536, 349353, 375912, 396796, 422901, 465804, 563868, 595194, 698706, 793592, 845802, 892791, 931608, 1127736, 1190388, 1397412, 1691604, 1785582, 2380776, 2678373, 2794824, 3383208, 3571164, 5356746, 7142328, 8035119, 10713492, 16070238, 21426984, 32140476, 64280952]

約数ペア:

[(1, 64280952), (2, 32140476), (3, 21426984), (4, 16070238), (6, 10713492), (8, 8035119), (9, 7142328), (12, 5356746), (18, 3571164), (19, 3383208), (23, 2794824), (24, 2678373), (27, 2380776), (36, 1785582), (38, 1691604), (46, 1397412), (54, 1190388), (57, 1127736), (69, 931608), (72, 892791), (76, 845802), (81, 793592), (92, 698706), (108, 595194), (114, 563868), (138, 465804), (152, 422901), (162, 396796), (171, 375912), (184, 349353), (207, 310536), (216, 297597), (227, 283176), (228, 281934), (276, 232902), (324, 198398), (342, 187956), (414, 155268), (437, 147096), (454, 141588), (456, 140967), (513, 125304), (552, 116451), (621, 103512), (648, 99199), (681, 94392), (684, 93978), (828, 77634), (874, 73548), (908, 70794), (1026, 62652), (1242, 51756), (1311, 49032), (1362, 47196), (1368, 46989), (1539, 41768), (1656, 38817), (1748, 36774), (1816, 35397), (1863, 34504), (2043, 31464), (2052, 31326), (2484, 25878), (2622, 24516), (2724, 23598), (3078, 20884), (3496, 18387), (3726, 17252), (3933, 16344), (4086, 15732), (4104, 15663), (4313, 14904), (4968, 12939), (5221, 12312), (5244, 12258), (5448, 11799), (6129, 10488), (6156, 10442), (7452, 8626), (7866, 8172)]