290016792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 849139200

約数和(自身を除く): 559122408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 383, 468, 766, 809, 936, 1149, 1532, 1618, 2298, 2427, 3064, 3236, 3447, 4596, 4854, 4979, 6472, 6894, 7281, 9192, 9708, 9958, 10517, 13788, 14562, 14937, 19416, 19916, 21034, 27576, 29124, 29874, 31551, 39832, 42068, 44811, 58248, 59748, 63102, 84136, 89622, 94653, 119496, 126204, 179244, 189306, 252408, 309847, 358488, 378612, 619694, 757224, 929541, 1239388, 1859082, 2478776, 2788623, 3718164, 4028011, 5577246, 7436328, 8056022, 11154492, 12084033, 16112044, 22308984, 24168066, 32224088, 36252099, 48336132, 72504198, 96672264, 145008396, 290016792]

約数ペア:

[(1, 290016792), (2, 145008396), (3, 96672264), (4, 72504198), (6, 48336132), (8, 36252099), (9, 32224088), (12, 24168066), (13, 22308984), (18, 16112044), (24, 12084033), (26, 11154492), (36, 8056022), (39, 7436328), (52, 5577246), (72, 4028011), (78, 3718164), (104, 2788623), (117, 2478776), (156, 1859082), (234, 1239388), (312, 929541), (383, 757224), (468, 619694), (766, 378612), (809, 358488), (936, 309847), (1149, 252408), (1532, 189306), (1618, 179244), (2298, 126204), (2427, 119496), (3064, 94653), (3236, 89622), (3447, 84136), (4596, 63102), (4854, 59748), (4979, 58248), (6472, 44811), (6894, 42068), (7281, 39832), (9192, 31551), (9708, 29874), (9958, 29124), (10517, 27576), (13788, 21034), (14562, 19916), (14937, 19416)]