3181746928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{74507}}^1$

素因数の和:74689

約数の個数: 40

約数和(自身を含む): 6568923312

約数和(自身を除く): 3387176384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 42704, 74507, 149014, 298028, 596056, 1192112, 1266619, 2533238, 5066476, 10132952, 11697599, 20265904, 23395198, 46790396, 93580792, 187161584, 198859183, 397718366, 795436732, 1590873464, 3181746928]

約数ペア:

[(1, 3181746928), (2, 1590873464), (4, 795436732), (8, 397718366), (16, 198859183), (17, 187161584), (34, 93580792), (68, 46790396), (136, 23395198), (157, 20265904), (272, 11697599), (314, 10132952), (628, 5066476), (1256, 2533238), (2512, 1266619), (2669, 1192112), (5338, 596056), (10676, 298028), (21352, 149014), (42704, 74507)]