578438112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 1793885184

約数和(自身を除く): 1215447072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 103, 112, 122, 137, 168, 183, 206, 224, 244, 274, 309, 336, 366, 411, 412, 427, 488, 548, 618, 672, 721, 732, 822, 824, 854, 959, 976, 1096, 1236, 1281, 1442, 1464, 1644, 1648, 1708, 1918, 1952, 2163, 2192, 2472, 2562, 2877, 2884, 2928, 3288, 3296, 3416, 3836, 4326, 4384, 4944, 5124, 5754, 5768, 5856, 6283, 6576, 6832, 7672, 8357, 8652, 9888, 10248, 11508, 11536, 12566, 13152, 13664, 14111, 15344, 16714, 17304, 18849, 20496, 23016, 23072, 25071, 25132, 28222, 30688, 33428, 34608, 37698, 40992, 42333, 43981, 46032, 50142, 50264, 56444, 58499, 66856, 69216, 75396, 84666, 87962, 92064, 98777, 100284, 100528, 112888, 116998, 131943, 133712, 150792, 169332, 175497, 175924, 197554, 200568, 201056, 225776, 233996, 263886, 267424, 296331, 301584, 338664, 350994, 351848, 395108, 401136, 451552, 467992, 527772, 592662, 603168, 677328, 701988, 703696, 790216, 802272, 860771, 935984, 1055544, 1185324, 1354656, 1403976, 1407392, 1580432, 1721542, 1871968, 2111088, 2370648, 2582313, 2807952, 3160864, 3443084, 4222176, 4741296, 5164626, 5615904, 6025397, 6886168, 9482592, 10329252, 12050794, 13772336, 18076191, 20658504, 24101588, 27544672, 36152382, 41317008, 48203176, 72304764, 82634016, 96406352, 144609528, 192812704, 289219056, 578438112]

約数ペア:

[(1, 578438112), (2, 289219056), (3, 192812704), (4, 144609528), (6, 96406352), (7, 82634016), (8, 72304764), (12, 48203176), (14, 41317008), (16, 36152382), (21, 27544672), (24, 24101588), (28, 20658504), (32, 18076191), (42, 13772336), (48, 12050794), (56, 10329252), (61, 9482592), (84, 6886168), (96, 6025397), (103, 5615904), (112, 5164626), (122, 4741296), (137, 4222176), (168, 3443084), (183, 3160864), (206, 2807952), (224, 2582313), (244, 2370648), (274, 2111088), (309, 1871968), (336, 1721542), (366, 1580432), (411, 1407392), (412, 1403976), (427, 1354656), (488, 1185324), (548, 1055544), (618, 935984), (672, 860771), (721, 802272), (732, 790216), (822, 703696), (824, 701988), (854, 677328), (959, 603168), (976, 592662), (1096, 527772), (1236, 467992), (1281, 451552), (1442, 401136), (1464, 395108), (1644, 351848), (1648, 350994), (1708, 338664), (1918, 301584), (1952, 296331), (2163, 267424), (2192, 263886), (2472, 233996), (2562, 225776), (2877, 201056), (2884, 200568), (2928, 197554), (3288, 175924), (3296, 175497), (3416, 169332), (3836, 150792), (4326, 133712), (4384, 131943), (4944, 116998), (5124, 112888), (5754, 100528), (5768, 100284), (5856, 98777), (6283, 92064), (6576, 87962), (6832, 84666), (7672, 75396), (8357, 69216), (8652, 66856), (9888, 58499), (10248, 56444), (11508, 50264), (11536, 50142), (12566, 46032), (13152, 43981), (13664, 42333), (14111, 40992), (15344, 37698), (16714, 34608), (17304, 33428), (18849, 30688), (20496, 28222), (23016, 25132), (23072, 25071)]