18882917664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{225829}}^1$

素因数の和:225922

約数の個数: 96

約数和(自身を含む): 54177520320

約数和(自身を除く): 35294602656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 3216, 3484, 5226, 6432, 6968, 10452, 13936, 20904, 27872, 41808, 83616, 225829, 451658, 677487, 903316, 1354974, 1806632, 2709948, 2935777, 3613264, 5419896, 5871554, 7226528, 8807331, 10839792, 11743108, 15130543, 17614662, 21679584, 23486216, 30261086, 35229324, 45391629, 46972432, 60522172, 70458648, 90783258, 93944864, 121044344, 140917296, 181566516, 196697059, 242088688, 281834592, 363133032, 393394118, 484177376, 590091177, 726266064, 786788236, 1180182354, 1452532128, 1573576472, 2360364708, 3147152944, 4720729416, 6294305888, 9441458832, 18882917664]

約数ペア:

[(1, 18882917664), (2, 9441458832), (3, 6294305888), (4, 4720729416), (6, 3147152944), (8, 2360364708), (12, 1573576472), (13, 1452532128), (16, 1180182354), (24, 786788236), (26, 726266064), (32, 590091177), (39, 484177376), (48, 393394118), (52, 363133032), (67, 281834592), (78, 242088688), (96, 196697059), (104, 181566516), (134, 140917296), (156, 121044344), (201, 93944864), (208, 90783258), (268, 70458648), (312, 60522172), (402, 46972432), (416, 45391629), (536, 35229324), (624, 30261086), (804, 23486216), (871, 21679584), (1072, 17614662), (1248, 15130543), (1608, 11743108), (1742, 10839792), (2144, 8807331), (2613, 7226528), (3216, 5871554), (3484, 5419896), (5226, 3613264), (6432, 2935777), (6968, 2709948), (10452, 1806632), (13936, 1354974), (20904, 903316), (27872, 677487), (41808, 451658), (83616, 225829)]