2021884992

素因数分解:

$2^6\times 3^2\times {\mathrm{457}}^1\times {\mathrm{7681}}^1$

素因数の和:8156

約数の個数: 84

約数和(自身を含む): 5808805756

約数和(自身を除く): 3786920764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 457, 576, 914, 1371, 1828, 2742, 3656, 4113, 5484, 7312, 7681, 8226, 10968, 14624, 15362, 16452, 21936, 23043, 29248, 30724, 32904, 43872, 46086, 61448, 65808, 69129, 87744, 92172, 122896, 131616, 138258, 184344, 245792, 263232, 276516, 368688, 491584, 553032, 737376, 1106064, 1474752, 2212128, 3510217, 4424256, 7020434, 10530651, 14040868, 21061302, 28081736, 31591953, 42122604, 56163472, 63183906, 84245208, 112326944, 126367812, 168490416, 224653888, 252735624, 336980832, 505471248, 673961664, 1010942496, 2021884992]

約数ペア:

[(1, 2021884992), (2, 1010942496), (3, 673961664), (4, 505471248), (6, 336980832), (8, 252735624), (9, 224653888), (12, 168490416), (16, 126367812), (18, 112326944), (24, 84245208), (32, 63183906), (36, 56163472), (48, 42122604), (64, 31591953), (72, 28081736), (96, 21061302), (144, 14040868), (192, 10530651), (288, 7020434), (457, 4424256), (576, 3510217), (914, 2212128), (1371, 1474752), (1828, 1106064), (2742, 737376), (3656, 553032), (4113, 491584), (5484, 368688), (7312, 276516), (7681, 263232), (8226, 245792), (10968, 184344), (14624, 138258), (15362, 131616), (16452, 122896), (21936, 92172), (23043, 87744), (29248, 69129), (30724, 65808), (32904, 61448), (43872, 46086)]