29181984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 83966400

約数和(自身を除く): 54784416

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, 349, 402, 416, 536, 624, 698, 804, 871, 1047, 1072, 1248, 1396, 1608, 1742, 2094, 2144, 2613, 2792, 3216, 3484, 4188, 4537, 5226, 5584, 6432, 6968, 8376, 9074, 10452, 11168, 13611, 13936, 16752, 18148, 20904, 23383, 27222, 27872, 33504, 36296, 41808, 46766, 54444, 70149, 72592, 83616, 93532, 108888, 140298, 145184, 187064, 217776, 280596, 303979, 374128, 435552, 561192, 607958, 748256, 911937, 1122384, 1215916, 1823874, 2244768, 2431832, 3647748, 4863664, 7295496, 9727328, 14590992, 29181984]

約数ペア:

[(1, 29181984), (2, 14590992), (3, 9727328), (4, 7295496), (6, 4863664), (8, 3647748), (12, 2431832), (13, 2244768), (16, 1823874), (24, 1215916), (26, 1122384), (32, 911937), (39, 748256), (48, 607958), (52, 561192), (67, 435552), (78, 374128), (96, 303979), (104, 280596), (134, 217776), (156, 187064), (201, 145184), (208, 140298), (268, 108888), (312, 93532), (349, 83616), (402, 72592), (416, 70149), (536, 54444), (624, 46766), (698, 41808), (804, 36296), (871, 33504), (1047, 27872), (1072, 27222), (1248, 23383), (1396, 20904), (1608, 18148), (1742, 16752), (2094, 13936), (2144, 13611), (2613, 11168), (2792, 10452), (3216, 9074), (3484, 8376), (4188, 6968), (4537, 6432), (5226, 5584)]