854970144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20857}}^1$

素因数の和:20938

約数の個数: 96

約数和(自身を含む): 2607083136

約数和(自身を除く): 1752112992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6832, 10248, 13664, 20496, 20857, 40992, 41714, 62571, 83428, 125142, 145999, 166856, 250284, 291998, 333712, 437997, 500568, 583996, 667424, 875994, 1001136, 1167992, 1272277, 1751988, 2002272, 2335984, 2544554, 3503976, 3816831, 4671968, 5089108, 7007952, 7633662, 8905939, 10178216, 14015904, 15267324, 17811878, 20356432, 26717817, 30534648, 35623756, 40712864, 53435634, 61069296, 71247512, 106871268, 122138592, 142495024, 213742536, 284990048, 427485072, 854970144]

約数ペア:

[(1, 854970144), (2, 427485072), (3, 284990048), (4, 213742536), (6, 142495024), (7, 122138592), (8, 106871268), (12, 71247512), (14, 61069296), (16, 53435634), (21, 40712864), (24, 35623756), (28, 30534648), (32, 26717817), (42, 20356432), (48, 17811878), (56, 15267324), (61, 14015904), (84, 10178216), (96, 8905939), (112, 7633662), (122, 7007952), (168, 5089108), (183, 4671968), (224, 3816831), (244, 3503976), (336, 2544554), (366, 2335984), (427, 2002272), (488, 1751988), (672, 1272277), (732, 1167992), (854, 1001136), (976, 875994), (1281, 667424), (1464, 583996), (1708, 500568), (1952, 437997), (2562, 333712), (2928, 291998), (3416, 250284), (5124, 166856), (5856, 145999), (6832, 125142), (10248, 83428), (13664, 62571), (20496, 41714), (20857, 40992)]