4788432112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 9835084800

約数和(自身を除く): 5046652688

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 89, 124, 134, 178, 248, 268, 356, 496, 536, 712, 1072, 1424, 1619, 2077, 2759, 3238, 4154, 5518, 5963, 6476, 8308, 11036, 11926, 12952, 16616, 22072, 23852, 25904, 33232, 44144, 47704, 50189, 95408, 100378, 108473, 144091, 184853, 200756, 216946, 288182, 369706, 401512, 433892, 576364, 739412, 803024, 867784, 1152728, 1478824, 1735568, 2305456, 2957648, 3362663, 4466821, 6725326, 8933642, 9654097, 13450652, 17867284, 19308194, 26901304, 35734568, 38616388, 53802608, 71469136, 77232776, 154465552, 299277007, 598554014, 1197108028, 2394216056, 4788432112]

約数ペア:

[(1, 4788432112), (2, 2394216056), (4, 1197108028), (8, 598554014), (16, 299277007), (31, 154465552), (62, 77232776), (67, 71469136), (89, 53802608), (124, 38616388), (134, 35734568), (178, 26901304), (248, 19308194), (268, 17867284), (356, 13450652), (496, 9654097), (536, 8933642), (712, 6725326), (1072, 4466821), (1424, 3362663), (1619, 2957648), (2077, 2305456), (2759, 1735568), (3238, 1478824), (4154, 1152728), (5518, 867784), (5963, 803024), (6476, 739412), (8308, 576364), (11036, 433892), (11926, 401512), (12952, 369706), (16616, 288182), (22072, 216946), (23852, 200756), (25904, 184853), (33232, 144091), (44144, 108473), (47704, 100378), (50189, 95408)]