290505744

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{35393}}^1$

素因数の和:35429

約数の個数: 80

約数和(自身を含む): 877771200

約数和(自身を除く): 587265456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 35393, 70786, 106179, 141572, 212358, 283144, 318537, 424716, 566288, 637074, 672467, 849432, 955611, 1274148, 1344934, 1698864, 1911222, 2017401, 2548296, 2689868, 3822444, 4034802, 5096592, 5379736, 6052203, 7644888, 8069604, 10759472, 12104406, 15289776, 16139208, 18156609, 24208812, 32278416, 36313218, 48417624, 72626436, 96835248, 145252872, 290505744]

約数ペア:

[(1, 290505744), (2, 145252872), (3, 96835248), (4, 72626436), (6, 48417624), (8, 36313218), (9, 32278416), (12, 24208812), (16, 18156609), (18, 16139208), (19, 15289776), (24, 12104406), (27, 10759472), (36, 8069604), (38, 7644888), (48, 6052203), (54, 5379736), (57, 5096592), (72, 4034802), (76, 3822444), (108, 2689868), (114, 2548296), (144, 2017401), (152, 1911222), (171, 1698864), (216, 1344934), (228, 1274148), (304, 955611), (342, 849432), (432, 672467), (456, 637074), (513, 566288), (684, 424716), (912, 318537), (1026, 283144), (1368, 212358), (2052, 141572), (2736, 106179), (4104, 70786), (8208, 35393)]