115864384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 245927880

約数和(自身を除く): 130063496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 977, 1088, 1744, 1853, 1954, 3488, 3706, 3908, 6976, 7412, 7816, 14824, 15632, 16609, 29648, 31264, 33218, 59296, 62528, 66436, 106493, 118592, 132872, 212986, 265744, 425972, 531488, 851944, 1062976, 1703888, 1810381, 3407776, 3620762, 6815552, 7241524, 14483048, 28966096, 57932192, 115864384]

約数ペア:

[(1, 115864384), (2, 57932192), (4, 28966096), (8, 14483048), (16, 7241524), (17, 6815552), (32, 3620762), (34, 3407776), (64, 1810381), (68, 1703888), (109, 1062976), (136, 851944), (218, 531488), (272, 425972), (436, 265744), (544, 212986), (872, 132872), (977, 118592), (1088, 106493), (1744, 66436), (1853, 62528), (1954, 59296), (3488, 33218), (3706, 31264), (3908, 29648), (6976, 16609), (7412, 15632), (7816, 14824)]