220607406464

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{2543}}^1$

素因数の和:3032

約数の個数: 128

約数和(自身を含む): 465832857600

約数和(自身を除く): 245225451136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 316, 368, 373, 632, 736, 746, 1264, 1472, 1492, 1817, 2528, 2543, 2944, 2984, 3634, 5056, 5086, 5968, 7268, 8579, 10112, 10172, 11936, 14536, 17158, 20344, 23872, 29072, 29467, 34316, 40688, 47744, 58144, 58489, 58934, 68632, 81376, 116288, 116978, 117868, 137264, 162752, 200897, 232576, 233956, 235736, 274528, 325504, 401794, 467912, 471472, 549056, 677741, 803588, 935824, 942944, 948539, 1098112, 1355482, 1607176, 1871648, 1885888, 1897078, 2710964, 3214352, 3743296, 3771776, 3794156, 4620631, 5421928, 6428704, 7486592, 7588312, 9241262, 10843856, 12857408, 15176624, 18482524, 21687712, 21816397, 25714816, 30353248, 36965048, 43375424, 43632794, 60706496, 73930096, 74934581, 86750848, 87265588, 121412992, 147860192, 149869162, 174531176, 295720384, 299738324, 349062352, 591440768, 599476648, 698124704, 1198953296, 1396249408, 1723495363, 2397906592, 2792498816, 3446990726, 4795813184, 6893981452, 9591626368, 13787962904, 27575925808, 55151851616, 110303703232, 220607406464]

約数ペア:

[(1, 220607406464), (2, 110303703232), (4, 55151851616), (8, 27575925808), (16, 13787962904), (23, 9591626368), (32, 6893981452), (46, 4795813184), (64, 3446990726), (79, 2792498816), (92, 2397906592), (128, 1723495363), (158, 1396249408), (184, 1198953296), (316, 698124704), (368, 599476648), (373, 591440768), (632, 349062352), (736, 299738324), (746, 295720384), (1264, 174531176), (1472, 149869162), (1492, 147860192), (1817, 121412992), (2528, 87265588), (2543, 86750848), (2944, 74934581), (2984, 73930096), (3634, 60706496), (5056, 43632794), (5086, 43375424), (5968, 36965048), (7268, 30353248), (8579, 25714816), (10112, 21816397), (10172, 21687712), (11936, 18482524), (14536, 15176624), (17158, 12857408), (20344, 10843856), (23872, 9241262), (29072, 7588312), (29467, 7486592), (34316, 6428704), (40688, 5421928), (47744, 4620631), (58144, 3794156), (58489, 3771776), (58934, 3743296), (68632, 3214352), (81376, 2710964), (116288, 1897078), (116978, 1885888), (117868, 1871648), (137264, 1607176), (162752, 1355482), (200897, 1098112), (232576, 948539), (233956, 942944), (235736, 935824), (274528, 803588), (325504, 677741), (401794, 549056), (467912, 471472)]