28001941296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{40241}}^1$

素因数の和:40387

約数の個数: 160

約数和(自身を含む): 87824140800

約数和(自身を除く): 59822199504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 109, 112, 114, 133, 152, 168, 218, 228, 266, 304, 327, 336, 399, 436, 456, 532, 654, 763, 798, 872, 912, 1064, 1308, 1526, 1596, 1744, 2071, 2128, 2289, 2616, 3052, 3192, 4142, 4578, 5232, 6104, 6213, 6384, 8284, 9156, 12208, 12426, 14497, 16568, 18312, 24852, 28994, 33136, 36624, 40241, 43491, 49704, 57988, 80482, 86982, 99408, 115976, 120723, 160964, 173964, 231952, 241446, 281687, 321928, 347928, 482892, 563374, 643856, 695856, 764579, 845061, 965784, 1126748, 1529158, 1690122, 1931568, 2253496, 2293737, 3058316, 3380244, 4386269, 4506992, 4587474, 5352053, 6116632, 6760488, 8772538, 9174948, 10704106, 12233264, 13158807, 13520976, 16056159, 17545076, 18349896, 21408212, 26317614, 30703883, 32112318, 35090152, 36699792, 42816424, 52635228, 61407766, 64224636, 70180304, 83339111, 85632848, 92111649, 105270456, 122815532, 128449272, 166678222, 184223298, 210540912, 245631064, 250017333, 256898544, 333356444, 368446596, 491262128, 500034666, 583373777, 666712888, 736893192, 1000069332, 1166747554, 1333425776, 1473786384, 1750121331, 2000138664, 2333495108, 3500242662, 4000277328, 4666990216, 7000485324, 9333980432, 14000970648, 28001941296]

約数ペア:

[(1, 28001941296), (2, 14000970648), (3, 9333980432), (4, 7000485324), (6, 4666990216), (7, 4000277328), (8, 3500242662), (12, 2333495108), (14, 2000138664), (16, 1750121331), (19, 1473786384), (21, 1333425776), (24, 1166747554), (28, 1000069332), (38, 736893192), (42, 666712888), (48, 583373777), (56, 500034666), (57, 491262128), (76, 368446596), (84, 333356444), (109, 256898544), (112, 250017333), (114, 245631064), (133, 210540912), (152, 184223298), (168, 166678222), (218, 128449272), (228, 122815532), (266, 105270456), (304, 92111649), (327, 85632848), (336, 83339111), (399, 70180304), (436, 64224636), (456, 61407766), (532, 52635228), (654, 42816424), (763, 36699792), (798, 35090152), (872, 32112318), (912, 30703883), (1064, 26317614), (1308, 21408212), (1526, 18349896), (1596, 17545076), (1744, 16056159), (2071, 13520976), (2128, 13158807), (2289, 12233264), (2616, 10704106), (3052, 9174948), (3192, 8772538), (4142, 6760488), (4578, 6116632), (5232, 5352053), (6104, 4587474), (6213, 4506992), (6384, 4386269), (8284, 3380244), (9156, 3058316), (12208, 2293737), (12426, 2253496), (14497, 1931568), (16568, 1690122), (18312, 1529158), (24852, 1126748), (28994, 965784), (33136, 845061), (36624, 764579), (40241, 695856), (43491, 643856), (49704, 563374), (57988, 482892), (80482, 347928), (86982, 321928), (99408, 281687), (115976, 241446), (120723, 231952), (160964, 173964)]