288924216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 881971200

約数和(自身を除く): 593046984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1624, 1736, 1798, 1913, 2436, 2604, 2697, 3596, 3826, 4872, 5208, 5394, 5739, 6293, 7192, 7652, 10788, 11478, 12586, 13391, 15304, 18879, 21576, 22956, 25172, 26782, 37758, 40173, 45912, 50344, 53564, 55477, 59303, 75516, 80346, 107128, 110954, 118606, 151032, 160692, 166431, 177909, 221908, 237212, 321384, 332862, 355818, 388339, 415121, 443816, 474424, 665724, 711636, 776678, 830242, 1165017, 1245363, 1331448, 1423272, 1553356, 1660484, 1719787, 2330034, 2490726, 3106712, 3320968, 3439574, 4660068, 4981452, 5159361, 6879148, 9320136, 9962904, 10318722, 12038509, 13758296, 20637444, 24077018, 36115527, 41274888, 48154036, 72231054, 96308072, 144462108, 288924216]

約数ペア:

[(1, 288924216), (2, 144462108), (3, 96308072), (4, 72231054), (6, 48154036), (7, 41274888), (8, 36115527), (12, 24077018), (14, 20637444), (21, 13758296), (24, 12038509), (28, 10318722), (29, 9962904), (31, 9320136), (42, 6879148), (56, 5159361), (58, 4981452), (62, 4660068), (84, 3439574), (87, 3320968), (93, 3106712), (116, 2490726), (124, 2330034), (168, 1719787), (174, 1660484), (186, 1553356), (203, 1423272), (217, 1331448), (232, 1245363), (248, 1165017), (348, 830242), (372, 776678), (406, 711636), (434, 665724), (609, 474424), (651, 443816), (696, 415121), (744, 388339), (812, 355818), (868, 332862), (899, 321384), (1218, 237212), (1302, 221908), (1624, 177909), (1736, 166431), (1798, 160692), (1913, 151032), (2436, 118606), (2604, 110954), (2697, 107128), (3596, 80346), (3826, 75516), (4872, 59303), (5208, 55477), (5394, 53564), (5739, 50344), (6293, 45912), (7192, 40173), (7652, 37758), (10788, 26782), (11478, 25172), (12586, 22956), (13391, 21576), (15304, 18879)]