926280992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 2326193856

約数和(自身を除く): 1399912864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 331, 364, 403, 416, 434, 496, 662, 728, 806, 868, 961, 992, 1324, 1456, 1612, 1736, 1922, 2317, 2648, 2821, 2912, 3224, 3472, 3844, 4303, 4634, 5296, 5642, 6448, 6727, 6944, 7688, 8606, 9268, 10261, 10592, 11284, 12493, 12896, 13454, 15376, 17212, 18536, 20522, 22568, 24986, 26908, 30121, 30752, 34424, 37072, 41044, 45136, 49972, 53816, 60242, 68848, 71827, 74144, 82088, 87451, 90272, 99944, 107632, 120484, 133393, 137696, 143654, 164176, 174902, 199888, 215264, 240968, 266786, 287308, 318091, 328352, 349804, 399776, 481936, 533572, 574616, 636182, 699608, 933751, 963872, 1067144, 1149232, 1272364, 1399216, 1867502, 2134288, 2226637, 2298464, 2544728, 2798432, 3735004, 4135183, 4268576, 4453274, 5089456, 7470008, 8270366, 8906548, 10178912, 14940016, 16540732, 17813096, 28946281, 29880032, 33081464, 35626192, 57892562, 66162928, 71252384, 115785124, 132325856, 231570248, 463140496, 926280992]

約数ペア:

[(1, 926280992), (2, 463140496), (4, 231570248), (7, 132325856), (8, 115785124), (13, 71252384), (14, 66162928), (16, 57892562), (26, 35626192), (28, 33081464), (31, 29880032), (32, 28946281), (52, 17813096), (56, 16540732), (62, 14940016), (91, 10178912), (104, 8906548), (112, 8270366), (124, 7470008), (182, 5089456), (208, 4453274), (217, 4268576), (224, 4135183), (248, 3735004), (331, 2798432), (364, 2544728), (403, 2298464), (416, 2226637), (434, 2134288), (496, 1867502), (662, 1399216), (728, 1272364), (806, 1149232), (868, 1067144), (961, 963872), (992, 933751), (1324, 699608), (1456, 636182), (1612, 574616), (1736, 533572), (1922, 481936), (2317, 399776), (2648, 349804), (2821, 328352), (2912, 318091), (3224, 287308), (3472, 266786), (3844, 240968), (4303, 215264), (4634, 199888), (5296, 174902), (5642, 164176), (6448, 143654), (6727, 137696), (6944, 133393), (7688, 120484), (8606, 107632), (9268, 99944), (10261, 90272), (10592, 87451), (11284, 82088), (12493, 74144), (12896, 71827), (13454, 68848), (15376, 60242), (17212, 53816), (18536, 49972), (20522, 45136), (22568, 41044), (24986, 37072), (26908, 34424), (30121, 30752)]