813430296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2206

約数の個数: 128

約数和(自身を含む): 2592806400

約数和(自身を除く): 1779376104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 283, 378, 504, 566, 756, 849, 1132, 1512, 1698, 1901, 1981, 2264, 2547, 3396, 3802, 3962, 5094, 5703, 5943, 6792, 7604, 7641, 7924, 10188, 11406, 11886, 13307, 15208, 15282, 15848, 17109, 17829, 20376, 22812, 23772, 26614, 30564, 34218, 35658, 39921, 45624, 47544, 51327, 53228, 53487, 61128, 68436, 71316, 79842, 102654, 106456, 106974, 119763, 136872, 142632, 159684, 205308, 213948, 239526, 319368, 359289, 410616, 427896, 479052, 537983, 718578, 958104, 1075966, 1437156, 1613949, 2151932, 2874312, 3227898, 3765881, 4303864, 4841847, 6455796, 7531762, 9683694, 11297643, 12911592, 14525541, 15063524, 19367388, 22595286, 29051082, 30127048, 33892929, 38734776, 45190572, 58102164, 67785858, 90381144, 101678787, 116204328, 135571716, 203357574, 271143432, 406715148, 813430296]

約数ペア:

[(1, 813430296), (2, 406715148), (3, 271143432), (4, 203357574), (6, 135571716), (7, 116204328), (8, 101678787), (9, 90381144), (12, 67785858), (14, 58102164), (18, 45190572), (21, 38734776), (24, 33892929), (27, 30127048), (28, 29051082), (36, 22595286), (42, 19367388), (54, 15063524), (56, 14525541), (63, 12911592), (72, 11297643), (84, 9683694), (108, 7531762), (126, 6455796), (168, 4841847), (189, 4303864), (216, 3765881), (252, 3227898), (283, 2874312), (378, 2151932), (504, 1613949), (566, 1437156), (756, 1075966), (849, 958104), (1132, 718578), (1512, 537983), (1698, 479052), (1901, 427896), (1981, 410616), (2264, 359289), (2547, 319368), (3396, 239526), (3802, 213948), (3962, 205308), (5094, 159684), (5703, 142632), (5943, 136872), (6792, 119763), (7604, 106974), (7641, 106456), (7924, 102654), (10188, 79842), (11406, 71316), (11886, 68436), (13307, 61128), (15208, 53487), (15282, 53228), (15848, 51327), (17109, 47544), (17829, 45624), (20376, 39921), (22812, 35658), (23772, 34218), (26614, 30564)]