350328272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 863944704

約数和(自身を除く): 513616432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 41, 46, 56, 62, 82, 92, 107, 112, 124, 161, 164, 184, 214, 217, 248, 287, 322, 328, 368, 428, 434, 496, 574, 644, 656, 713, 749, 856, 868, 943, 1148, 1271, 1288, 1426, 1498, 1712, 1736, 1886, 2296, 2461, 2542, 2576, 2852, 2996, 3317, 3472, 3772, 4387, 4592, 4922, 4991, 5084, 5704, 5992, 6601, 6634, 7544, 8774, 8897, 9844, 9982, 10168, 11408, 11984, 13202, 13268, 15088, 17227, 17548, 17794, 19688, 19964, 20336, 23219, 26404, 26536, 29233, 30709, 34454, 35096, 35588, 39376, 39928, 46438, 52808, 53072, 58466, 61418, 68908, 70192, 71176, 76291, 79856, 92876, 100901, 105616, 116932, 122836, 135997, 137816, 142352, 152582, 185752, 201802, 204631, 233864, 245672, 271994, 275632, 305164, 371504, 403604, 409262, 467728, 491344, 534037, 543988, 610328, 706307, 807208, 818524, 951979, 1068074, 1087976, 1220656, 1412614, 1614416, 1637048, 1903958, 2136148, 2175952, 2825228, 3127931, 3274096, 3807916, 4272296, 5650456, 6255862, 7615832, 8544592, 11300912, 12511724, 15231664, 21895517, 25023448, 43791034, 50046896, 87582068, 175164136, 350328272]

約数ペア:

[(1, 350328272), (2, 175164136), (4, 87582068), (7, 50046896), (8, 43791034), (14, 25023448), (16, 21895517), (23, 15231664), (28, 12511724), (31, 11300912), (41, 8544592), (46, 7615832), (56, 6255862), (62, 5650456), (82, 4272296), (92, 3807916), (107, 3274096), (112, 3127931), (124, 2825228), (161, 2175952), (164, 2136148), (184, 1903958), (214, 1637048), (217, 1614416), (248, 1412614), (287, 1220656), (322, 1087976), (328, 1068074), (368, 951979), (428, 818524), (434, 807208), (496, 706307), (574, 610328), (644, 543988), (656, 534037), (713, 491344), (749, 467728), (856, 409262), (868, 403604), (943, 371504), (1148, 305164), (1271, 275632), (1288, 271994), (1426, 245672), (1498, 233864), (1712, 204631), (1736, 201802), (1886, 185752), (2296, 152582), (2461, 142352), (2542, 137816), (2576, 135997), (2852, 122836), (2996, 116932), (3317, 105616), (3472, 100901), (3772, 92876), (4387, 79856), (4592, 76291), (4922, 71176), (4991, 70192), (5084, 68908), (5704, 61418), (5992, 58466), (6601, 53072), (6634, 52808), (7544, 46438), (8774, 39928), (8897, 39376), (9844, 35588), (9982, 35096), (10168, 34454), (11408, 30709), (11984, 29233), (13202, 26536), (13268, 26404), (15088, 23219), (17227, 20336), (17548, 19964), (17794, 19688)]