1246135904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{176207}}^1$

素因数の和:176247

約数の個数: 48

約数和(自身を含む): 2797478208

約数和(自身を除く): 1551342304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 176207, 352414, 704828, 1409656, 2290691, 2819312, 2995519, 4581382, 5638624, 5991038, 9162764, 11982076, 18325528, 23964152, 36651056, 38941747, 47928304, 73302112, 77883494, 95856608, 155766988, 311533976, 623067952, 1246135904]

約数ペア:

[(1, 1246135904), (2, 623067952), (4, 311533976), (8, 155766988), (13, 95856608), (16, 77883494), (17, 73302112), (26, 47928304), (32, 38941747), (34, 36651056), (52, 23964152), (68, 18325528), (104, 11982076), (136, 9162764), (208, 5991038), (221, 5638624), (272, 4581382), (416, 2995519), (442, 2819312), (544, 2290691), (884, 1409656), (1768, 704828), (3536, 352414), (7072, 176207)]