108516928

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 237987840

約数和(自身を除く): 129470912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 127, 158, 169, 208, 254, 316, 338, 416, 508, 632, 676, 832, 1016, 1027, 1264, 1352, 1651, 2032, 2054, 2528, 2704, 3302, 4064, 4108, 5056, 5408, 6604, 8128, 8216, 10033, 10816, 13208, 13351, 16432, 20066, 21463, 26416, 26702, 32864, 40132, 42926, 52832, 53404, 65728, 80264, 85852, 105664, 106808, 130429, 160528, 171704, 213616, 260858, 321056, 343408, 427232, 521716, 642112, 686816, 854464, 1043432, 1373632, 1695577, 2086864, 3391154, 4173728, 6782308, 8347456, 13564616, 27129232, 54258464, 108516928]

約数ペア:

[(1, 108516928), (2, 54258464), (4, 27129232), (8, 13564616), (13, 8347456), (16, 6782308), (26, 4173728), (32, 3391154), (52, 2086864), (64, 1695577), (79, 1373632), (104, 1043432), (127, 854464), (158, 686816), (169, 642112), (208, 521716), (254, 427232), (316, 343408), (338, 321056), (416, 260858), (508, 213616), (632, 171704), (676, 160528), (832, 130429), (1016, 106808), (1027, 105664), (1264, 85852), (1352, 80264), (1651, 65728), (2032, 53404), (2054, 52832), (2528, 42926), (2704, 40132), (3302, 32864), (4064, 26702), (4108, 26416), (5056, 21463), (5408, 20066), (6604, 16432), (8128, 13351), (8216, 13208), (10033, 10816)]