906350844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2688

約数の個数: 144

約数和(自身を含む): 2674129920

約数和(自身を除く): 1767779076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2617, 2793, 3038, 3534, 3724, 4123, 4557, 5234, 5586, 6076, 7068, 7851, 8246, 9114, 10468, 11172, 12369, 15702, 16492, 18228, 18319, 24738, 28861, 31404, 36638, 49476, 49723, 54957, 57722, 73276, 81127, 86583, 99446, 109914, 115444, 128233, 149169, 162254, 173166, 198892, 219828, 243381, 256466, 298338, 324508, 346332, 348061, 384699, 486762, 512932, 567889, 596676, 696122, 769398, 973524, 1044183, 1135778, 1392244, 1538796, 1541413, 1703667, 2088366, 2271556, 2436427, 3082826, 3407334, 3975223, 4176732, 4624239, 4872854, 6165652, 6814668, 7309281, 7950446, 9248478, 9745708, 10789891, 11925669, 14618562, 15900892, 18496956, 21579782, 23851338, 29237124, 32369673, 43159564, 47702676, 64739346, 75529237, 129478692, 151058474, 226587711, 302116948, 453175422, 906350844]

約数ペア:

[(1, 906350844), (2, 453175422), (3, 302116948), (4, 226587711), (6, 151058474), (7, 129478692), (12, 75529237), (14, 64739346), (19, 47702676), (21, 43159564), (28, 32369673), (31, 29237124), (38, 23851338), (42, 21579782), (49, 18496956), (57, 15900892), (62, 14618562), (76, 11925669), (84, 10789891), (93, 9745708), (98, 9248478), (114, 7950446), (124, 7309281), (133, 6814668), (147, 6165652), (186, 4872854), (196, 4624239), (217, 4176732), (228, 3975223), (266, 3407334), (294, 3082826), (372, 2436427), (399, 2271556), (434, 2088366), (532, 1703667), (588, 1541413), (589, 1538796), (651, 1392244), (798, 1135778), (868, 1044183), (931, 973524), (1178, 769398), (1302, 696122), (1519, 596676), (1596, 567889), (1767, 512932), (1862, 486762), (2356, 384699), (2604, 348061), (2617, 346332), (2793, 324508), (3038, 298338), (3534, 256466), (3724, 243381), (4123, 219828), (4557, 198892), (5234, 173166), (5586, 162254), (6076, 149169), (7068, 128233), (7851, 115444), (8246, 109914), (9114, 99446), (10468, 86583), (11172, 81127), (12369, 73276), (15702, 57722), (16492, 54957), (18228, 49723), (18319, 49476), (24738, 36638), (28861, 31404)]