491505696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3375

約数の個数: 144

約数和(自身を含む): 1557698688

約数和(自身を除く): 1066192992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1692, 2068, 2256, 3102, 3168, 3301, 3384, 4136, 4512, 4653, 6204, 6602, 6768, 8272, 9306, 9903, 12408, 13204, 13536, 16544, 18612, 19806, 24816, 26408, 29709, 36311, 37224, 39612, 49632, 52816, 59418, 72622, 74448, 79224, 105632, 108933, 118836, 145244, 148896, 155147, 158448, 217866, 237672, 290488, 310294, 316896, 326799, 435732, 465441, 475344, 580976, 620588, 653598, 871464, 930882, 950688, 1161952, 1241176, 1307196, 1396323, 1706617, 1742928, 1861764, 2482352, 2614392, 2792646, 3413234, 3485856, 3723528, 4964704, 5119851, 5228784, 5585292, 6826468, 7447056, 10239702, 10457568, 11170584, 13652936, 14894112, 15359553, 20479404, 22341168, 27305872, 30719106, 40958808, 44682336, 54611744, 61438212, 81917616, 122876424, 163835232, 245752848, 491505696]

約数ペア:

[(1, 491505696), (2, 245752848), (3, 163835232), (4, 122876424), (6, 81917616), (8, 61438212), (9, 54611744), (11, 44682336), (12, 40958808), (16, 30719106), (18, 27305872), (22, 22341168), (24, 20479404), (32, 15359553), (33, 14894112), (36, 13652936), (44, 11170584), (47, 10457568), (48, 10239702), (66, 7447056), (72, 6826468), (88, 5585292), (94, 5228784), (96, 5119851), (99, 4964704), (132, 3723528), (141, 3485856), (144, 3413234), (176, 2792646), (188, 2614392), (198, 2482352), (264, 1861764), (282, 1742928), (288, 1706617), (352, 1396323), (376, 1307196), (396, 1241176), (423, 1161952), (517, 950688), (528, 930882), (564, 871464), (752, 653598), (792, 620588), (846, 580976), (1034, 475344), (1056, 465441), (1128, 435732), (1504, 326799), (1551, 316896), (1584, 310294), (1692, 290488), (2068, 237672), (2256, 217866), (3102, 158448), (3168, 155147), (3301, 148896), (3384, 145244), (4136, 118836), (4512, 108933), (4653, 105632), (6204, 79224), (6602, 74448), (6768, 72622), (8272, 59418), (9306, 52816), (9903, 49632), (12408, 39612), (13204, 37224), (13536, 36311), (16544, 29709), (18612, 26408), (19806, 24816)]