28903656888

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2029}}^1\times {\mathrm{2953}}^1$

素因数の和:5061

約数の個数: 96

約数和(自身を含む): 79515181200

約数和(自身を除く): 50611524312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2029, 2412, 2953, 4058, 4824, 5906, 6087, 8116, 8859, 11812, 12174, 16232, 17718, 18261, 23624, 24348, 26577, 35436, 36522, 48696, 53154, 70872, 73044, 106308, 135943, 146088, 197851, 212616, 271886, 395702, 407829, 543772, 593553, 791404, 815658, 1087544, 1187106, 1223487, 1582808, 1631316, 1780659, 2374212, 2446974, 3262632, 3561318, 4748424, 4893948, 5991637, 7122636, 9787896, 11983274, 14245272, 17974911, 23966548, 35949822, 47933096, 53924733, 71899644, 107849466, 143799288, 215698932, 401439679, 431397864, 802879358, 1204319037, 1605758716, 2408638074, 3211517432, 3612957111, 4817276148, 7225914222, 9634552296, 14451828444, 28903656888]

約数ペア:

[(1, 28903656888), (2, 14451828444), (3, 9634552296), (4, 7225914222), (6, 4817276148), (8, 3612957111), (9, 3211517432), (12, 2408638074), (18, 1605758716), (24, 1204319037), (36, 802879358), (67, 431397864), (72, 401439679), (134, 215698932), (201, 143799288), (268, 107849466), (402, 71899644), (536, 53924733), (603, 47933096), (804, 35949822), (1206, 23966548), (1608, 17974911), (2029, 14245272), (2412, 11983274), (2953, 9787896), (4058, 7122636), (4824, 5991637), (5906, 4893948), (6087, 4748424), (8116, 3561318), (8859, 3262632), (11812, 2446974), (12174, 2374212), (16232, 1780659), (17718, 1631316), (18261, 1582808), (23624, 1223487), (24348, 1187106), (26577, 1087544), (35436, 815658), (36522, 791404), (48696, 593553), (53154, 543772), (70872, 407829), (73044, 395702), (106308, 271886), (135943, 212616), (146088, 197851)]