891081366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 2155092480

約数和(自身を除く): 1264011114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 59, 94, 98, 118, 141, 147, 177, 282, 294, 329, 354, 413, 658, 826, 987, 1093, 1239, 1974, 2186, 2303, 2478, 2773, 2891, 3279, 4606, 5546, 5782, 6558, 6909, 7651, 8319, 8673, 13818, 15302, 16638, 17346, 19411, 22953, 38822, 45906, 51371, 53557, 58233, 64487, 102742, 107114, 116466, 128974, 135877, 154113, 160671, 193461, 271754, 308226, 321342, 359597, 386922, 407631, 451409, 719194, 815262, 902818, 1078791, 1354227, 2157582, 2517179, 2708454, 3030889, 3159863, 5034358, 6061778, 6319726, 7551537, 9092667, 9479589, 15103074, 18185334, 18959178, 21216223, 42432446, 63648669, 127297338, 148513561, 297027122, 445540683, 891081366]

約数ペア:

[(1, 891081366), (2, 445540683), (3, 297027122), (6, 148513561), (7, 127297338), (14, 63648669), (21, 42432446), (42, 21216223), (47, 18959178), (49, 18185334), (59, 15103074), (94, 9479589), (98, 9092667), (118, 7551537), (141, 6319726), (147, 6061778), (177, 5034358), (282, 3159863), (294, 3030889), (329, 2708454), (354, 2517179), (413, 2157582), (658, 1354227), (826, 1078791), (987, 902818), (1093, 815262), (1239, 719194), (1974, 451409), (2186, 407631), (2303, 386922), (2478, 359597), (2773, 321342), (2891, 308226), (3279, 271754), (4606, 193461), (5546, 160671), (5782, 154113), (6558, 135877), (6909, 128974), (7651, 116466), (8319, 107114), (8673, 102742), (13818, 64487), (15302, 58233), (16638, 53557), (17346, 51371), (19411, 45906), (22953, 38822)]