1982900088

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 6006314160

約数和(自身を除く): 4023414072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 401, 468, 587, 648, 702, 802, 936, 1053, 1174, 1203, 1404, 1604, 1761, 2106, 2348, 2406, 2808, 3208, 3522, 3609, 4212, 4696, 4812, 5213, 5283, 7044, 7218, 7631, 8424, 9624, 10426, 10566, 10827, 14088, 14436, 15262, 15639, 15849, 20852, 21132, 21654, 22893, 28872, 30524, 31278, 31698, 32481, 41704, 42264, 43308, 45786, 46917, 47547, 61048, 62556, 63396, 64962, 68679, 86616, 91572, 93834, 95094, 125112, 126792, 129924, 137358, 140751, 183144, 187668, 190188, 206037, 235387, 259848, 274716, 281502, 375336, 380376, 412074, 422253, 470774, 549432, 563004, 618111, 706161, 824148, 844506, 941548, 1126008, 1236222, 1412322, 1648296, 1689012, 1883096, 2118483, 2472444, 2824644, 3060031, 3378024, 4236966, 4944888, 5649288, 6120062, 6355449, 8473932, 9180093, 12240124, 12710898, 16947864, 18360186, 19066347, 24480248, 25421796, 27540279, 36720372, 38132694, 50843592, 55080558, 73440744, 76265388, 82620837, 110161116, 152530776, 165241674, 220322232, 247862511, 330483348, 495725022, 660966696, 991450044, 1982900088]

約数ペア:

[(1, 1982900088), (2, 991450044), (3, 660966696), (4, 495725022), (6, 330483348), (8, 247862511), (9, 220322232), (12, 165241674), (13, 152530776), (18, 110161116), (24, 82620837), (26, 76265388), (27, 73440744), (36, 55080558), (39, 50843592), (52, 38132694), (54, 36720372), (72, 27540279), (78, 25421796), (81, 24480248), (104, 19066347), (108, 18360186), (117, 16947864), (156, 12710898), (162, 12240124), (216, 9180093), (234, 8473932), (312, 6355449), (324, 6120062), (351, 5649288), (401, 4944888), (468, 4236966), (587, 3378024), (648, 3060031), (702, 2824644), (802, 2472444), (936, 2118483), (1053, 1883096), (1174, 1689012), (1203, 1648296), (1404, 1412322), (1604, 1236222), (1761, 1126008), (2106, 941548), (2348, 844506), (2406, 824148), (2808, 706161), (3208, 618111), (3522, 563004), (3609, 549432), (4212, 470774), (4696, 422253), (4812, 412074), (5213, 380376), (5283, 375336), (7044, 281502), (7218, 274716), (7631, 259848), (8424, 235387), (9624, 206037), (10426, 190188), (10566, 187668), (10827, 183144), (14088, 140751), (14436, 137358), (15262, 129924), (15639, 126792), (15849, 125112), (20852, 95094), (21132, 93834), (21654, 91572), (22893, 86616), (28872, 68679), (30524, 64962), (31278, 63396), (31698, 62556), (32481, 61048), (41704, 47547), (42264, 46917), (43308, 45786)]