465696784

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 1087906560

約数和(自身を除く): 622209776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 79, 98, 103, 112, 146, 158, 196, 206, 292, 316, 392, 412, 511, 553, 584, 632, 721, 784, 824, 1022, 1106, 1168, 1264, 1442, 1648, 2044, 2212, 2884, 3577, 3871, 4088, 4424, 5047, 5767, 5768, 7154, 7519, 7742, 8137, 8176, 8848, 10094, 11534, 11536, 14308, 15038, 15484, 16274, 20188, 23068, 28616, 30076, 30968, 32548, 40369, 40376, 46136, 52633, 56959, 57232, 60152, 61936, 65096, 80738, 80752, 92272, 105266, 113918, 120304, 130192, 161476, 210532, 227836, 282583, 322952, 368431, 398713, 421064, 455672, 565166, 594001, 645904, 736862, 797426, 842128, 911344, 1130332, 1188002, 1473724, 1594852, 2260664, 2376004, 2947448, 3189704, 4158007, 4521328, 4752008, 5894896, 6379408, 8316014, 9504016, 16632028, 29106049, 33264056, 58212098, 66528112, 116424196, 232848392, 465696784]

約数ペア:

[(1, 465696784), (2, 232848392), (4, 116424196), (7, 66528112), (8, 58212098), (14, 33264056), (16, 29106049), (28, 16632028), (49, 9504016), (56, 8316014), (73, 6379408), (79, 5894896), (98, 4752008), (103, 4521328), (112, 4158007), (146, 3189704), (158, 2947448), (196, 2376004), (206, 2260664), (292, 1594852), (316, 1473724), (392, 1188002), (412, 1130332), (511, 911344), (553, 842128), (584, 797426), (632, 736862), (721, 645904), (784, 594001), (824, 565166), (1022, 455672), (1106, 421064), (1168, 398713), (1264, 368431), (1442, 322952), (1648, 282583), (2044, 227836), (2212, 210532), (2884, 161476), (3577, 130192), (3871, 120304), (4088, 113918), (4424, 105266), (5047, 92272), (5767, 80752), (5768, 80738), (7154, 65096), (7519, 61936), (7742, 60152), (8137, 57232), (8176, 56959), (8848, 52633), (10094, 46136), (11534, 40376), (11536, 40369), (14308, 32548), (15038, 30968), (15484, 30076), (16274, 28616), (20188, 23068)]