3871306544

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 9308928000

約数和(自身を除く): 5437621456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 137, 152, 196, 266, 271, 274, 304, 343, 392, 532, 542, 548, 686, 784, 931, 959, 1064, 1084, 1096, 1372, 1862, 1897, 1918, 2128, 2168, 2192, 2603, 2744, 3724, 3794, 3836, 4336, 5149, 5206, 5488, 6517, 6713, 7448, 7588, 7672, 10298, 10412, 13034, 13279, 13426, 14896, 15176, 15344, 18221, 20596, 20824, 26068, 26558, 26852, 30352, 36043, 36442, 37127, 41192, 41648, 46991, 52136, 53116, 53704, 72086, 72884, 74254, 82384, 92953, 93982, 104272, 106232, 107408, 127547, 144172, 145768, 148508, 185906, 187964, 212464, 252301, 255094, 259889, 288344, 291536, 297016, 371812, 375928, 504602, 510188, 519778, 576688, 594032, 705413, 743624, 751856, 892829, 1009204, 1020376, 1039556, 1410826, 1487248, 1766107, 1785658, 1819223, 2018408, 2040752, 2079112, 2821652, 3532214, 3571316, 3638446, 4036816, 4158224, 4937891, 5643304, 7064428, 7142632, 7276892, 9875782, 11286608, 12734561, 14128856, 14285264, 14553784, 19751564, 25469122, 28257712, 29107568, 34565237, 39503128, 50938244, 69130474, 79006256, 101876488, 138260948, 203752976, 241956659, 276521896, 483913318, 553043792, 967826636, 1935653272, 3871306544]

約数ペア:

[(1, 3871306544), (2, 1935653272), (4, 967826636), (7, 553043792), (8, 483913318), (14, 276521896), (16, 241956659), (19, 203752976), (28, 138260948), (38, 101876488), (49, 79006256), (56, 69130474), (76, 50938244), (98, 39503128), (112, 34565237), (133, 29107568), (137, 28257712), (152, 25469122), (196, 19751564), (266, 14553784), (271, 14285264), (274, 14128856), (304, 12734561), (343, 11286608), (392, 9875782), (532, 7276892), (542, 7142632), (548, 7064428), (686, 5643304), (784, 4937891), (931, 4158224), (959, 4036816), (1064, 3638446), (1084, 3571316), (1096, 3532214), (1372, 2821652), (1862, 2079112), (1897, 2040752), (1918, 2018408), (2128, 1819223), (2168, 1785658), (2192, 1766107), (2603, 1487248), (2744, 1410826), (3724, 1039556), (3794, 1020376), (3836, 1009204), (4336, 892829), (5149, 751856), (5206, 743624), (5488, 705413), (6517, 594032), (6713, 576688), (7448, 519778), (7588, 510188), (7672, 504602), (10298, 375928), (10412, 371812), (13034, 297016), (13279, 291536), (13426, 288344), (14896, 259889), (15176, 255094), (15344, 252301), (18221, 212464), (20596, 187964), (20824, 185906), (26068, 148508), (26558, 145768), (26852, 144172), (30352, 127547), (36043, 107408), (36442, 106232), (37127, 104272), (41192, 93982), (41648, 92953), (46991, 82384), (52136, 74254), (53116, 72884), (53704, 72086)]