989173536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 2854462464

約数和(自身を除く): 1865288928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 127, 156, 158, 208, 237, 254, 312, 316, 381, 416, 474, 508, 624, 632, 762, 948, 1016, 1027, 1248, 1264, 1524, 1651, 1896, 2032, 2054, 2528, 3048, 3081, 3302, 3792, 4064, 4108, 4953, 6096, 6162, 6241, 6604, 7584, 8216, 9906, 10033, 12192, 12324, 12482, 13208, 16432, 18723, 19812, 20066, 24648, 24964, 26416, 30099, 32864, 37446, 39624, 40132, 49296, 49928, 52832, 60198, 74892, 79248, 80264, 81133, 98592, 99856, 120396, 130429, 149784, 158496, 160528, 162266, 199712, 240792, 243399, 260858, 299568, 321056, 324532, 391287, 481584, 486798, 521716, 599136, 649064, 782574, 792607, 963168, 973596, 1043432, 1298128, 1565148, 1585214, 1947192, 2086864, 2377821, 2596256, 3130296, 3170428, 3894384, 4173728, 4755642, 6260592, 6340856, 7788768, 9511284, 10303891, 12521184, 12681712, 19022568, 20607782, 25363424, 30911673, 38045136, 41215564, 61823346, 76090272, 82431128, 123646692, 164862256, 247293384, 329724512, 494586768, 989173536]

約数ペア:

[(1, 989173536), (2, 494586768), (3, 329724512), (4, 247293384), (6, 164862256), (8, 123646692), (12, 82431128), (13, 76090272), (16, 61823346), (24, 41215564), (26, 38045136), (32, 30911673), (39, 25363424), (48, 20607782), (52, 19022568), (78, 12681712), (79, 12521184), (96, 10303891), (104, 9511284), (127, 7788768), (156, 6340856), (158, 6260592), (208, 4755642), (237, 4173728), (254, 3894384), (312, 3170428), (316, 3130296), (381, 2596256), (416, 2377821), (474, 2086864), (508, 1947192), (624, 1585214), (632, 1565148), (762, 1298128), (948, 1043432), (1016, 973596), (1027, 963168), (1248, 792607), (1264, 782574), (1524, 649064), (1651, 599136), (1896, 521716), (2032, 486798), (2054, 481584), (2528, 391287), (3048, 324532), (3081, 321056), (3302, 299568), (3792, 260858), (4064, 243399), (4108, 240792), (4953, 199712), (6096, 162266), (6162, 160528), (6241, 158496), (6604, 149784), (7584, 130429), (8216, 120396), (9906, 99856), (10033, 98592), (12192, 81133), (12324, 80264), (12482, 79248), (13208, 74892), (16432, 60198), (18723, 52832), (19812, 49928), (20066, 49296), (24648, 40132), (24964, 39624), (26416, 37446), (30099, 32864)]