188376448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 409550400

約数和(自身を除く): 221173952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 632, 832, 1027, 1264, 1433, 1664, 2054, 2528, 2866, 4108, 5056, 5732, 8216, 10112, 11464, 16432, 18629, 22928, 32864, 37258, 45856, 65728, 74516, 91712, 113207, 131456, 149032, 183424, 226414, 298064, 452828, 596128, 905656, 1192256, 1471691, 1811312, 2384512, 2943382, 3622624, 5886764, 7245248, 11773528, 14490496, 23547056, 47094112, 94188224, 188376448]

約数ペア:

[(1, 188376448), (2, 94188224), (4, 47094112), (8, 23547056), (13, 14490496), (16, 11773528), (26, 7245248), (32, 5886764), (52, 3622624), (64, 2943382), (79, 2384512), (104, 1811312), (128, 1471691), (158, 1192256), (208, 905656), (316, 596128), (416, 452828), (632, 298064), (832, 226414), (1027, 183424), (1264, 149032), (1433, 131456), (1664, 113207), (2054, 91712), (2528, 74516), (2866, 65728), (4108, 45856), (5056, 37258), (5732, 32864), (8216, 22928), (10112, 18629), (11464, 16432)]