247098768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3445

約数の個数: 120

約数和(自身を含む): 766736640

約数和(自身を除く): 519637872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3389, 3472, 4557, 5208, 6076, 6778, 9114, 10167, 10416, 12152, 13556, 18228, 20334, 23723, 24304, 27112, 36456, 40668, 47446, 54224, 71169, 72912, 81336, 94892, 105059, 142338, 162672, 166061, 189784, 210118, 284676, 315177, 332122, 379568, 420236, 498183, 569352, 630354, 664244, 735413, 840472, 996366, 1138704, 1260708, 1328488, 1470826, 1680944, 1992732, 2206239, 2521416, 2656976, 2941652, 3985464, 4412478, 5042832, 5147891, 5883304, 7970928, 8824956, 10295782, 11766608, 15443673, 17649912, 20591564, 30887346, 35299824, 41183128, 61774692, 82366256, 123549384, 247098768]

約数ペア:

[(1, 247098768), (2, 123549384), (3, 82366256), (4, 61774692), (6, 41183128), (7, 35299824), (8, 30887346), (12, 20591564), (14, 17649912), (16, 15443673), (21, 11766608), (24, 10295782), (28, 8824956), (31, 7970928), (42, 5883304), (48, 5147891), (49, 5042832), (56, 4412478), (62, 3985464), (84, 2941652), (93, 2656976), (98, 2521416), (112, 2206239), (124, 1992732), (147, 1680944), (168, 1470826), (186, 1328488), (196, 1260708), (217, 1138704), (248, 996366), (294, 840472), (336, 735413), (372, 664244), (392, 630354), (434, 569352), (496, 498183), (588, 420236), (651, 379568), (744, 332122), (784, 315177), (868, 284676), (1176, 210118), (1302, 189784), (1488, 166061), (1519, 162672), (1736, 142338), (2352, 105059), (2604, 94892), (3038, 81336), (3389, 72912), (3472, 71169), (4557, 54224), (5208, 47446), (6076, 40668), (6778, 36456), (9114, 27112), (10167, 24304), (10416, 23723), (12152, 20334), (13556, 18228)]