11888216096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 25239029760

約数和(自身を除く): 13350813664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 643, 647, 752, 893, 1286, 1294, 1504, 1786, 2572, 2588, 3572, 5144, 5176, 7144, 10288, 10352, 12217, 12293, 14288, 20576, 20704, 24434, 24586, 28576, 30221, 30409, 48868, 49172, 60442, 60818, 97736, 98344, 120884, 121636, 195472, 196688, 241768, 243272, 390944, 393376, 416021, 483536, 486544, 574199, 577771, 832042, 967072, 973088, 1148398, 1155542, 1664084, 2296796, 2311084, 3328168, 4593592, 4622168, 6656336, 7904399, 9187184, 9244336, 13312672, 15808798, 18374368, 18488672, 19552987, 31617596, 39105974, 63235192, 78211948, 126470384, 156423896, 252940768, 312847792, 371506753, 625695584, 743013506, 1486027012, 2972054024, 5944108048, 11888216096]

約数ペア:

[(1, 11888216096), (2, 5944108048), (4, 2972054024), (8, 1486027012), (16, 743013506), (19, 625695584), (32, 371506753), (38, 312847792), (47, 252940768), (76, 156423896), (94, 126470384), (152, 78211948), (188, 63235192), (304, 39105974), (376, 31617596), (608, 19552987), (643, 18488672), (647, 18374368), (752, 15808798), (893, 13312672), (1286, 9244336), (1294, 9187184), (1504, 7904399), (1786, 6656336), (2572, 4622168), (2588, 4593592), (3572, 3328168), (5144, 2311084), (5176, 2296796), (7144, 1664084), (10288, 1155542), (10352, 1148398), (12217, 973088), (12293, 967072), (14288, 832042), (20576, 577771), (20704, 574199), (24434, 486544), (24586, 483536), (28576, 416021), (30221, 393376), (30409, 390944), (48868, 243272), (49172, 241768), (60442, 196688), (60818, 195472), (97736, 121636), (98344, 120884)]