393733504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7095

約数の個数: 64

約数和(自身を含む): 861696000

約数和(自身を除く): 467962496

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 7039, 13984, 14078, 27968, 28156, 55936, 56312, 112624, 133741, 161897, 225248, 267482, 323794, 450496, 534964, 647588, 900992, 1069928, 1295176, 2139856, 2590352, 3076043, 4279712, 5180704, 6152086, 8559424, 10361408, 12304172, 17118848, 20722816, 24608344, 49216688, 98433376, 196866752, 393733504]

約数ペア:

[(1, 393733504), (2, 196866752), (4, 98433376), (8, 49216688), (16, 24608344), (19, 20722816), (23, 17118848), (32, 12304172), (38, 10361408), (46, 8559424), (64, 6152086), (76, 5180704), (92, 4279712), (128, 3076043), (152, 2590352), (184, 2139856), (304, 1295176), (368, 1069928), (437, 900992), (608, 647588), (736, 534964), (874, 450496), (1216, 323794), (1472, 267482), (1748, 225248), (2432, 161897), (2944, 133741), (3496, 112624), (6992, 56312), (7039, 55936), (13984, 28156), (14078, 27968)]