1330554208

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{7829}}^1$

素因数の和:7999

約数の個数: 48

約数和(自身を含む): 2699282880

約数和(自身を除く): 1368728672

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1504, 1808, 3616, 5311, 7829, 10622, 15658, 21244, 31316, 42488, 62632, 84976, 125264, 169952, 250528, 367963, 735926, 884677, 1471852, 1769354, 2943704, 3538708, 5887408, 7077416, 11774816, 14154832, 28309664, 41579819, 83159638, 166319276, 332638552, 665277104, 1330554208]

約数ペア:

[(1, 1330554208), (2, 665277104), (4, 332638552), (8, 166319276), (16, 83159638), (32, 41579819), (47, 28309664), (94, 14154832), (113, 11774816), (188, 7077416), (226, 5887408), (376, 3538708), (452, 2943704), (752, 1769354), (904, 1471852), (1504, 884677), (1808, 735926), (3616, 367963), (5311, 250528), (7829, 169952), (10622, 125264), (15658, 84976), (21244, 62632), (31316, 42488)]