500124984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1336934400

約数和(自身を除く): 836809416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 79, 93, 124, 127, 134, 158, 186, 201, 237, 248, 254, 268, 316, 372, 381, 402, 474, 508, 536, 632, 744, 762, 804, 948, 1016, 1524, 1608, 1896, 2077, 2449, 3048, 3937, 4154, 4898, 5293, 6231, 7347, 7874, 8308, 8509, 9796, 10033, 10586, 11811, 12462, 14694, 15748, 15879, 16616, 17018, 19592, 20066, 21172, 23622, 24924, 25527, 29388, 30099, 31496, 31758, 34036, 40132, 42344, 47244, 49848, 51054, 58776, 60198, 63516, 68072, 80264, 94488, 102108, 120396, 127032, 164083, 204216, 240792, 263779, 311023, 328166, 492249, 527558, 622046, 656332, 672211, 791337, 933069, 984498, 1055116, 1244092, 1312664, 1344422, 1582674, 1866138, 1968996, 2016633, 2110232, 2488184, 2688844, 3165348, 3732276, 3937992, 4033266, 5377688, 6330696, 7464552, 8066532, 16133064, 20838541, 41677082, 62515623, 83354164, 125031246, 166708328, 250062492, 500124984]

約数ペア:

[(1, 500124984), (2, 250062492), (3, 166708328), (4, 125031246), (6, 83354164), (8, 62515623), (12, 41677082), (24, 20838541), (31, 16133064), (62, 8066532), (67, 7464552), (79, 6330696), (93, 5377688), (124, 4033266), (127, 3937992), (134, 3732276), (158, 3165348), (186, 2688844), (201, 2488184), (237, 2110232), (248, 2016633), (254, 1968996), (268, 1866138), (316, 1582674), (372, 1344422), (381, 1312664), (402, 1244092), (474, 1055116), (508, 984498), (536, 933069), (632, 791337), (744, 672211), (762, 656332), (804, 622046), (948, 527558), (1016, 492249), (1524, 328166), (1608, 311023), (1896, 263779), (2077, 240792), (2449, 204216), (3048, 164083), (3937, 127032), (4154, 120396), (4898, 102108), (5293, 94488), (6231, 80264), (7347, 68072), (7874, 63516), (8308, 60198), (8509, 58776), (9796, 51054), (10033, 49848), (10586, 47244), (11811, 42344), (12462, 40132), (14694, 34036), (15748, 31758), (15879, 31496), (16616, 30099), (17018, 29388), (19592, 25527), (20066, 24924), (21172, 23622)]