1291115184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{7951}}^1$

素因数の和:8178

約数の個数: 80

約数和(自身を含む): 3549772800

約数和(自身を除く): 2258657616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 597, 796, 816, 1194, 1592, 2388, 3184, 3383, 4776, 6766, 7951, 9552, 10149, 13532, 15902, 20298, 23853, 27064, 31804, 40596, 47706, 54128, 63608, 81192, 95412, 127216, 135167, 162384, 190824, 270334, 381648, 405501, 540668, 811002, 1081336, 1582249, 1622004, 2162672, 3164498, 3244008, 4746747, 6328996, 6488016, 9493494, 12657992, 18986988, 25315984, 26898233, 37973976, 53796466, 75947952, 80694699, 107592932, 161389398, 215185864, 322778796, 430371728, 645557592, 1291115184]

約数ペア:

[(1, 1291115184), (2, 645557592), (3, 430371728), (4, 322778796), (6, 215185864), (8, 161389398), (12, 107592932), (16, 80694699), (17, 75947952), (24, 53796466), (34, 37973976), (48, 26898233), (51, 25315984), (68, 18986988), (102, 12657992), (136, 9493494), (199, 6488016), (204, 6328996), (272, 4746747), (398, 3244008), (408, 3164498), (597, 2162672), (796, 1622004), (816, 1582249), (1194, 1081336), (1592, 811002), (2388, 540668), (3184, 405501), (3383, 381648), (4776, 270334), (6766, 190824), (7951, 162384), (9552, 135167), (10149, 127216), (13532, 95412), (15902, 81192), (20298, 63608), (23853, 54128), (27064, 47706), (31804, 40596)]