1607172208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9505

約数の個数: 40

約数和(自身を含む): 3176671680

約数和(自身を除く): 1569499472

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 548, 632, 1096, 1264, 2192, 9281, 10823, 18562, 21646, 37124, 43292, 74248, 86584, 148496, 173168, 733199, 1271497, 1466398, 2542994, 2932796, 5085988, 5865592, 10171976, 11731184, 20343952, 100448263, 200896526, 401793052, 803586104, 1607172208]

約数ペア:

[(1, 1607172208), (2, 803586104), (4, 401793052), (8, 200896526), (16, 100448263), (79, 20343952), (137, 11731184), (158, 10171976), (274, 5865592), (316, 5085988), (548, 2932796), (632, 2542994), (1096, 1466398), (1264, 1271497), (2192, 733199), (9281, 173168), (10823, 148496), (18562, 86584), (21646, 74248), (37124, 43292)]