8889783344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3703

約数の個数: 120

約数和(自身を含む): 20190353568

約数和(自身を除く): 11300570224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 289, 328, 442, 533, 578, 656, 697, 884, 1066, 1156, 1394, 1768, 2132, 2312, 2788, 3536, 3607, 3757, 4264, 4624, 5576, 7214, 7514, 8528, 9061, 11152, 11849, 14428, 15028, 18122, 23698, 28856, 30056, 36244, 46891, 47396, 57712, 60112, 61319, 72488, 93782, 94792, 122638, 144976, 147887, 154037, 187564, 189584, 245276, 295774, 308074, 375128, 490552, 591548, 616148, 750256, 797147, 981104, 1042423, 1183096, 1232296, 1594294, 1922531, 2084846, 2366192, 2464592, 2514079, 3188588, 3845062, 4169692, 5028158, 6377176, 7690124, 8339384, 10056316, 12754352, 13551499, 15380248, 16678768, 20112632, 27102998, 30760496, 32683027, 40225264, 42739343, 54205996, 65366054, 85478686, 108411992, 130732108, 170957372, 216823984, 261464216, 341914744, 522928432, 555611459, 683829488, 1111222918, 2222445836, 4444891672, 8889783344]

約数ペア:

[(1, 8889783344), (2, 4444891672), (4, 2222445836), (8, 1111222918), (13, 683829488), (16, 555611459), (17, 522928432), (26, 341914744), (34, 261464216), (41, 216823984), (52, 170957372), (68, 130732108), (82, 108411992), (104, 85478686), (136, 65366054), (164, 54205996), (208, 42739343), (221, 40225264), (272, 32683027), (289, 30760496), (328, 27102998), (442, 20112632), (533, 16678768), (578, 15380248), (656, 13551499), (697, 12754352), (884, 10056316), (1066, 8339384), (1156, 7690124), (1394, 6377176), (1768, 5028158), (2132, 4169692), (2312, 3845062), (2788, 3188588), (3536, 2514079), (3607, 2464592), (3757, 2366192), (4264, 2084846), (4624, 1922531), (5576, 1594294), (7214, 1232296), (7514, 1183096), (8528, 1042423), (9061, 981104), (11152, 797147), (11849, 750256), (14428, 616148), (15028, 591548), (18122, 490552), (23698, 375128), (28856, 308074), (30056, 295774), (36244, 245276), (46891, 189584), (47396, 187564), (57712, 154037), (60112, 147887), (61319, 144976), (72488, 122638), (93782, 94792)]