220126464

素因数分解:

$2^8\times 3^3\times {\mathrm{31847}}^1$

素因数の和:31872

約数の個数: 72

約数和(自身を含む): 650973120

約数和(自身を除く): 430846656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 31847, 63694, 95541, 127388, 191082, 254776, 286623, 382164, 509552, 573246, 764328, 859869, 1019104, 1146492, 1528656, 1719738, 2038208, 2292984, 3057312, 3439476, 4076416, 4585968, 6114624, 6878952, 8152832, 9171936, 12229248, 13757904, 18343872, 24458496, 27515808, 36687744, 55031616, 73375488, 110063232, 220126464]

約数ペア:

[(1, 220126464), (2, 110063232), (3, 73375488), (4, 55031616), (6, 36687744), (8, 27515808), (9, 24458496), (12, 18343872), (16, 13757904), (18, 12229248), (24, 9171936), (27, 8152832), (32, 6878952), (36, 6114624), (48, 4585968), (54, 4076416), (64, 3439476), (72, 3057312), (96, 2292984), (108, 2038208), (128, 1719738), (144, 1528656), (192, 1146492), (216, 1019104), (256, 859869), (288, 764328), (384, 573246), (432, 509552), (576, 382164), (768, 286623), (864, 254776), (1152, 191082), (1728, 127388), (2304, 95541), (3456, 63694), (6912, 31847)]