489551412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 1367654400

約数和(自身を除く): 878102988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 479, 483, 529, 644, 958, 966, 1058, 1437, 1587, 1916, 1932, 2116, 2874, 3174, 3353, 3703, 5748, 6348, 6706, 7406, 10059, 11017, 11109, 12167, 13412, 14812, 20118, 22034, 22218, 24334, 33051, 36501, 40236, 44068, 44436, 48668, 66102, 73002, 77119, 85169, 132204, 146004, 154238, 170338, 231357, 253391, 255507, 308476, 340676, 462714, 506782, 511014, 760173, 925428, 1013564, 1022028, 1520346, 1773737, 3040692, 3547474, 5321211, 5827993, 7094948, 10642422, 11655986, 17483979, 21284844, 23311972, 34967958, 40795951, 69935916, 81591902, 122387853, 163183804, 244775706, 489551412]

約数ペア:

[(1, 489551412), (2, 244775706), (3, 163183804), (4, 122387853), (6, 81591902), (7, 69935916), (12, 40795951), (14, 34967958), (21, 23311972), (23, 21284844), (28, 17483979), (42, 11655986), (46, 10642422), (69, 7094948), (84, 5827993), (92, 5321211), (138, 3547474), (161, 3040692), (276, 1773737), (322, 1520346), (479, 1022028), (483, 1013564), (529, 925428), (644, 760173), (958, 511014), (966, 506782), (1058, 462714), (1437, 340676), (1587, 308476), (1916, 255507), (1932, 253391), (2116, 231357), (2874, 170338), (3174, 154238), (3353, 146004), (3703, 132204), (5748, 85169), (6348, 77119), (6706, 73002), (7406, 66102), (10059, 48668), (11017, 44436), (11109, 44068), (12167, 40236), (13412, 36501), (14812, 33051), (20118, 24334), (22034, 22218)]