1813001472

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11083}}^1$

素因数の和:11176

約数の個数: 108

約数和(自身を含む): 5301432864

約数和(自身を除く): 3488431392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 11083, 13632, 18176, 20448, 22166, 27264, 33249, 40896, 44332, 54528, 66498, 81792, 88664, 99747, 132996, 163584, 177328, 199494, 265992, 354656, 398988, 531984, 709312, 786893, 797976, 1063968, 1418624, 1573786, 1595952, 2127936, 2360679, 2837248, 3147572, 3191904, 4255872, 4721358, 6295144, 6383808, 7082037, 8511744, 9442716, 12590288, 12767616, 14164074, 18885432, 25180576, 25535232, 28328148, 37770864, 50361152, 56656296, 75541728, 100722304, 113312592, 151083456, 201444608, 226625184, 302166912, 453250368, 604333824, 906500736, 1813001472]

約数ペア:

[(1, 1813001472), (2, 906500736), (3, 604333824), (4, 453250368), (6, 302166912), (8, 226625184), (9, 201444608), (12, 151083456), (16, 113312592), (18, 100722304), (24, 75541728), (32, 56656296), (36, 50361152), (48, 37770864), (64, 28328148), (71, 25535232), (72, 25180576), (96, 18885432), (128, 14164074), (142, 12767616), (144, 12590288), (192, 9442716), (213, 8511744), (256, 7082037), (284, 6383808), (288, 6295144), (384, 4721358), (426, 4255872), (568, 3191904), (576, 3147572), (639, 2837248), (768, 2360679), (852, 2127936), (1136, 1595952), (1152, 1573786), (1278, 1418624), (1704, 1063968), (2272, 797976), (2304, 786893), (2556, 709312), (3408, 531984), (4544, 398988), (5112, 354656), (6816, 265992), (9088, 199494), (10224, 177328), (11083, 163584), (13632, 132996), (18176, 99747), (20448, 88664), (22166, 81792), (27264, 66498), (33249, 54528), (40896, 44332)]