17947991808

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2079

約数の個数: 216

約数和(自身を含む): 55036564128

約数和(自身を除く): 37088572320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 257, 272, 288, 306, 384, 408, 514, 544, 576, 612, 768, 771, 816, 1028, 1088, 1152, 1224, 1542, 1632, 1783, 2056, 2176, 2304, 2313, 2448, 3084, 3264, 3566, 4112, 4352, 4369, 4626, 4896, 5349, 6168, 6528, 7132, 8224, 8738, 9252, 9792, 10698, 12336, 13056, 13107, 14264, 16047, 16448, 17476, 18504, 19584, 21396, 24672, 26214, 28528, 30311, 32094, 32896, 34952, 37008, 39168, 39321, 42792, 49344, 52428, 57056, 60622, 64188, 65792, 69904, 74016, 78642, 85584, 90933, 98688, 104856, 114112, 121244, 128376, 139808, 148032, 157284, 171168, 181866, 197376, 209712, 228224, 242488, 256752, 272799, 279616, 296064, 314568, 342336, 363732, 419424, 456448, 458231, 484976, 513504, 545598, 559232, 592128, 629136, 684672, 727464, 838848, 916462, 969952, 1027008, 1091196, 1118464, 1258272, 1369344, 1374693, 1454928, 1677696, 1832924, 1939904, 2054016, 2182392, 2516544, 2749386, 2909856, 3355392, 3665848, 3879808, 4108032, 4124079, 4364784, 5033088, 5498772, 5819712, 7331696, 7759616, 7789927, 8248158, 8729568, 10066176, 10997544, 11639424, 14663392, 15579854, 16496316, 17459136, 21995088, 23278848, 23369781, 29326784, 31159708, 32992632, 34918272, 43990176, 46739562, 58653568, 62319416, 65985264, 69836544, 70109343, 87980352, 93479124, 117307136, 124638832, 131970528, 140218686, 175960704, 186958248, 249277664, 263941056, 280437372, 351921408, 373916496, 498555328, 527882112, 560874744, 747832992, 997110656, 1055764224, 1121749488, 1495665984, 1994221312, 2243498976, 2991331968, 4486997952, 5982663936, 8973995904, 17947991808]

約数ペア:

[(1, 17947991808), (2, 8973995904), (3, 5982663936), (4, 4486997952), (6, 2991331968), (8, 2243498976), (9, 1994221312), (12, 1495665984), (16, 1121749488), (17, 1055764224), (18, 997110656), (24, 747832992), (32, 560874744), (34, 527882112), (36, 498555328), (48, 373916496), (51, 351921408), (64, 280437372), (68, 263941056), (72, 249277664), (96, 186958248), (102, 175960704), (128, 140218686), (136, 131970528), (144, 124638832), (153, 117307136), (192, 93479124), (204, 87980352), (256, 70109343), (257, 69836544), (272, 65985264), (288, 62319416), (306, 58653568), (384, 46739562), (408, 43990176), (514, 34918272), (544, 32992632), (576, 31159708), (612, 29326784), (768, 23369781), (771, 23278848), (816, 21995088), (1028, 17459136), (1088, 16496316), (1152, 15579854), (1224, 14663392), (1542, 11639424), (1632, 10997544), (1783, 10066176), (2056, 8729568), (2176, 8248158), (2304, 7789927), (2313, 7759616), (2448, 7331696), (3084, 5819712), (3264, 5498772), (3566, 5033088), (4112, 4364784), (4352, 4124079), (4369, 4108032), (4626, 3879808), (4896, 3665848), (5349, 3355392), (6168, 2909856), (6528, 2749386), (7132, 2516544), (8224, 2182392), (8738, 2054016), (9252, 1939904), (9792, 1832924), (10698, 1677696), (12336, 1454928), (13056, 1374693), (13107, 1369344), (14264, 1258272), (16047, 1118464), (16448, 1091196), (17476, 1027008), (18504, 969952), (19584, 916462), (21396, 838848), (24672, 727464), (26214, 684672), (28528, 629136), (30311, 592128), (32094, 559232), (32896, 545598), (34952, 513504), (37008, 484976), (39168, 458231), (39321, 456448), (42792, 419424), (49344, 363732), (52428, 342336), (57056, 314568), (60622, 296064), (64188, 279616), (65792, 272799), (69904, 256752), (74016, 242488), (78642, 228224), (85584, 209712), (90933, 197376), (98688, 181866), (104856, 171168), (114112, 157284), (121244, 148032), (128376, 139808)]