1789097688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{154339}}^1$

素因数の和:154381

約数の個数: 96

約数和(自身を含む): 5778489600

約数和(自身を除く): 3989391912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 154339, 308678, 463017, 617356, 926034, 1080373, 1234712, 1389051, 1852068, 2160746, 2778102, 3241119, 3549797, 3704136, 4321492, 5556204, 6482238, 7099594, 8642984, 9723357, 10649391, 11112408, 12964476, 14199188, 19446714, 21298782, 24848579, 25928952, 28398376, 31948173, 38893428, 42597564, 49697158, 63896346, 74545737, 77786856, 85195128, 99394316, 127792692, 149091474, 198788632, 223637211, 255585384, 298182948, 447274422, 596365896, 894548844, 1789097688]

約数ペア:

[(1, 1789097688), (2, 894548844), (3, 596365896), (4, 447274422), (6, 298182948), (7, 255585384), (8, 223637211), (9, 198788632), (12, 149091474), (14, 127792692), (18, 99394316), (21, 85195128), (23, 77786856), (24, 74545737), (28, 63896346), (36, 49697158), (42, 42597564), (46, 38893428), (56, 31948173), (63, 28398376), (69, 25928952), (72, 24848579), (84, 21298782), (92, 19446714), (126, 14199188), (138, 12964476), (161, 11112408), (168, 10649391), (184, 9723357), (207, 8642984), (252, 7099594), (276, 6482238), (322, 5556204), (414, 4321492), (483, 3704136), (504, 3549797), (552, 3241119), (644, 2778102), (828, 2160746), (966, 1852068), (1288, 1389051), (1449, 1234712), (1656, 1080373), (1932, 926034), (2898, 617356), (3864, 463017), (5796, 308678), (11592, 154339)]