3420492012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19108

約数の個数: 144

約数和(自身を含む): 10644221952

約数和(自身を除く): 7223729940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 828, 868, 966, 1116, 1302, 1426, 1449, 1932, 1953, 2139, 2604, 2852, 2898, 3906, 4278, 4991, 5796, 6417, 7812, 8556, 9982, 12834, 14973, 19037, 19964, 25668, 29946, 38074, 44919, 57111, 59892, 76148, 89838, 114222, 133259, 171333, 179676, 228444, 266518, 342666, 399777, 437851, 533036, 590147, 685332, 799554, 875702, 1180294, 1199331, 1313553, 1599108, 1751404, 1770441, 2360588, 2398662, 2627106, 3064957, 3540882, 3940659, 4131029, 4797324, 5254212, 5311323, 6129914, 7081764, 7881318, 8262058, 9194871, 10622646, 12259828, 12393087, 13573381, 15762636, 16524116, 18389742, 21245292, 24786174, 27146762, 27584613, 36779484, 37179261, 40720143, 49572348, 54293524, 55169226, 74358522, 81440286, 95013667, 110338452, 122160429, 148717044, 162880572, 190027334, 244320858, 285041001, 380054668, 488641716, 570082002, 855123003, 1140164004, 1710246006, 3420492012]

約数ペア:

[(1, 3420492012), (2, 1710246006), (3, 1140164004), (4, 855123003), (6, 570082002), (7, 488641716), (9, 380054668), (12, 285041001), (14, 244320858), (18, 190027334), (21, 162880572), (23, 148717044), (28, 122160429), (31, 110338452), (36, 95013667), (42, 81440286), (46, 74358522), (62, 55169226), (63, 54293524), (69, 49572348), (84, 40720143), (92, 37179261), (93, 36779484), (124, 27584613), (126, 27146762), (138, 24786174), (161, 21245292), (186, 18389742), (207, 16524116), (217, 15762636), (252, 13573381), (276, 12393087), (279, 12259828), (322, 10622646), (372, 9194871), (414, 8262058), (434, 7881318), (483, 7081764), (558, 6129914), (644, 5311323), (651, 5254212), (713, 4797324), (828, 4131029), (868, 3940659), (966, 3540882), (1116, 3064957), (1302, 2627106), (1426, 2398662), (1449, 2360588), (1932, 1770441), (1953, 1751404), (2139, 1599108), (2604, 1313553), (2852, 1199331), (2898, 1180294), (3906, 875702), (4278, 799554), (4991, 685332), (5796, 590147), (6417, 533036), (7812, 437851), (8556, 399777), (9982, 342666), (12834, 266518), (14973, 228444), (19037, 179676), (19964, 171333), (25668, 133259), (29946, 114222), (38074, 89838), (44919, 76148), (57111, 59892)]