8999976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 23745600

約数和(自身を除く): 14745624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 193, 201, 232, 268, 348, 386, 402, 536, 579, 696, 772, 804, 1158, 1544, 1608, 1943, 2316, 3886, 4632, 5597, 5829, 7772, 11194, 11658, 12931, 15544, 16791, 22388, 23316, 25862, 33582, 38793, 44776, 46632, 51724, 67164, 77586, 103448, 134328, 155172, 310344, 374999, 749998, 1124997, 1499996, 2249994, 2999992, 4499988, 8999976]

約数ペア:

[(1, 8999976), (2, 4499988), (3, 2999992), (4, 2249994), (6, 1499996), (8, 1124997), (12, 749998), (24, 374999), (29, 310344), (58, 155172), (67, 134328), (87, 103448), (116, 77586), (134, 67164), (174, 51724), (193, 46632), (201, 44776), (232, 38793), (268, 33582), (348, 25862), (386, 23316), (402, 22388), (536, 16791), (579, 15544), (696, 12931), (772, 11658), (804, 11194), (1158, 7772), (1544, 5829), (1608, 5597), (1943, 4632), (2316, 3886)]