489951936

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14923}}^1$

素因数の和:14963

約数の個数: 112

約数和(自身を含む): 1516278400

約数和(自身を除く): 1026326464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 14923, 16416, 29846, 32832, 44769, 59692, 89538, 119384, 134307, 179076, 238768, 268614, 283537, 358152, 402921, 477536, 537228, 567074, 716304, 805842, 850611, 955072, 1074456, 1134148, 1432608, 1611684, 1701222, 2148912, 2268296, 2551833, 2865216, 3223368, 3402444, 4297824, 4536592, 5103666, 6446736, 6804888, 7655499, 8595648, 9073184, 10207332, 12893472, 13609776, 15310998, 18146368, 20414664, 25786944, 27219552, 30621996, 40829328, 54439104, 61243992, 81658656, 122487984, 163317312, 244975968, 489951936]

約数ペア:

[(1, 489951936), (2, 244975968), (3, 163317312), (4, 122487984), (6, 81658656), (8, 61243992), (9, 54439104), (12, 40829328), (16, 30621996), (18, 27219552), (19, 25786944), (24, 20414664), (27, 18146368), (32, 15310998), (36, 13609776), (38, 12893472), (48, 10207332), (54, 9073184), (57, 8595648), (64, 7655499), (72, 6804888), (76, 6446736), (96, 5103666), (108, 4536592), (114, 4297824), (144, 3402444), (152, 3223368), (171, 2865216), (192, 2551833), (216, 2268296), (228, 2148912), (288, 1701222), (304, 1611684), (342, 1432608), (432, 1134148), (456, 1074456), (513, 955072), (576, 850611), (608, 805842), (684, 716304), (864, 567074), (912, 537228), (1026, 477536), (1216, 402921), (1368, 358152), (1728, 283537), (1824, 268614), (2052, 238768), (2736, 179076), (3648, 134307), (4104, 119384), (5472, 89538), (8208, 59692), (10944, 44769), (14923, 32832), (16416, 29846)]