4995936472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 10135895040

約数和(自身を除く): 5139958568

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 151, 268, 302, 536, 604, 1139, 1208, 2278, 2567, 3631, 4556, 5134, 7262, 9112, 10117, 10268, 14524, 20234, 20536, 29048, 40468, 61727, 80936, 123454, 171989, 243277, 246908, 343978, 486554, 493816, 548281, 687956, 973108, 1096562, 1375912, 1946216, 2193124, 4135709, 4386248, 8271418, 9320777, 16542836, 18641554, 33085672, 36734827, 37283108, 73469654, 74566216, 146939308, 293878616, 624492059, 1248984118, 2497968236, 4995936472]

約数ペア:

[(1, 4995936472), (2, 2497968236), (4, 1248984118), (8, 624492059), (17, 293878616), (34, 146939308), (67, 74566216), (68, 73469654), (134, 37283108), (136, 36734827), (151, 33085672), (268, 18641554), (302, 16542836), (536, 9320777), (604, 8271418), (1139, 4386248), (1208, 4135709), (2278, 2193124), (2567, 1946216), (3631, 1375912), (4556, 1096562), (5134, 973108), (7262, 687956), (9112, 548281), (10117, 493816), (10268, 486554), (14524, 343978), (20234, 246908), (20536, 243277), (29048, 171989), (40468, 123454), (61727, 80936)]