426406656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42709}}^1$

素因数の和:42741

約数の個数: 72

約数和(自身を含む): 1222189360

約数和(自身を除く): 795782704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 42709, 85418, 128127, 170836, 256254, 341672, 512508, 555217, 683344, 1025016, 1110434, 1366688, 1665651, 2050032, 2220868, 2733376, 3331302, 4100064, 4441736, 5466752, 6662604, 8200128, 8883472, 10933504, 13325208, 16400256, 17766944, 26650416, 32800512, 35533888, 53300832, 71067776, 106601664, 142135552, 213203328, 426406656]

約数ペア:

[(1, 426406656), (2, 213203328), (3, 142135552), (4, 106601664), (6, 71067776), (8, 53300832), (12, 35533888), (13, 32800512), (16, 26650416), (24, 17766944), (26, 16400256), (32, 13325208), (39, 10933504), (48, 8883472), (52, 8200128), (64, 6662604), (78, 5466752), (96, 4441736), (104, 4100064), (128, 3331302), (156, 2733376), (192, 2220868), (208, 2050032), (256, 1665651), (312, 1366688), (384, 1110434), (416, 1025016), (624, 683344), (768, 555217), (832, 512508), (1248, 341672), (1664, 256254), (2496, 170836), (3328, 128127), (4992, 85418), (9984, 42709)]