61561996288

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:924

約数の個数: 176

約数和(自身を含む): 137595082240

約数和(自身を除く): 76033085952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 241, 248, 256, 403, 416, 482, 496, 512, 619, 806, 832, 964, 992, 1024, 1238, 1612, 1664, 1928, 1984, 2476, 3133, 3224, 3328, 3856, 3968, 4952, 6266, 6448, 6656, 7471, 7712, 7936, 8047, 9904, 12532, 12896, 13312, 14942, 15424, 15872, 16094, 19189, 19808, 25064, 25792, 29884, 30848, 31744, 32188, 38378, 39616, 50128, 51584, 59768, 61696, 64376, 76756, 79232, 97123, 100256, 103168, 119536, 123392, 128752, 149179, 153512, 158464, 194246, 200512, 206336, 239072, 246784, 249457, 257504, 298358, 307024, 316928, 388492, 401024, 412672, 478144, 498914, 515008, 596716, 614048, 633856, 776984, 802048, 956288, 997828, 1030016, 1193432, 1228096, 1553968, 1604096, 1912576, 1939327, 1995656, 2060032, 2386864, 2456192, 3107936, 3208192, 3825152, 3878654, 3991312, 4120064, 4624549, 4773728, 4912384, 6215872, 7650304, 7757308, 7982624, 8240128, 9249098, 9547456, 9824768, 12431744, 15514616, 15965248, 18498196, 19094912, 19649536, 24863488, 31029232, 31930496, 36996392, 38189824, 49726976, 60119137, 62058464, 63860992, 73992784, 76379648, 99453952, 120238274, 124116928, 127721984, 147985568, 152759296, 240476548, 248233856, 255443968, 295971136, 480953096, 496467712, 591942272, 961906192, 992935424, 1183884544, 1923812384, 1985870848, 2367769088, 3847624768, 4735538176, 7695249536, 15390499072, 30780998144, 61561996288]

約数ペア:

[(1, 61561996288), (2, 30780998144), (4, 15390499072), (8, 7695249536), (13, 4735538176), (16, 3847624768), (26, 2367769088), (31, 1985870848), (32, 1923812384), (52, 1183884544), (62, 992935424), (64, 961906192), (104, 591942272), (124, 496467712), (128, 480953096), (208, 295971136), (241, 255443968), (248, 248233856), (256, 240476548), (403, 152759296), (416, 147985568), (482, 127721984), (496, 124116928), (512, 120238274), (619, 99453952), (806, 76379648), (832, 73992784), (964, 63860992), (992, 62058464), (1024, 60119137), (1238, 49726976), (1612, 38189824), (1664, 36996392), (1928, 31930496), (1984, 31029232), (2476, 24863488), (3133, 19649536), (3224, 19094912), (3328, 18498196), (3856, 15965248), (3968, 15514616), (4952, 12431744), (6266, 9824768), (6448, 9547456), (6656, 9249098), (7471, 8240128), (7712, 7982624), (7936, 7757308), (8047, 7650304), (9904, 6215872), (12532, 4912384), (12896, 4773728), (13312, 4624549), (14942, 4120064), (15424, 3991312), (15872, 3878654), (16094, 3825152), (19189, 3208192), (19808, 3107936), (25064, 2456192), (25792, 2386864), (29884, 2060032), (30848, 1995656), (31744, 1939327), (32188, 1912576), (38378, 1604096), (39616, 1553968), (50128, 1228096), (51584, 1193432), (59768, 1030016), (61696, 997828), (64376, 956288), (76756, 802048), (79232, 776984), (97123, 633856), (100256, 614048), (103168, 596716), (119536, 515008), (123392, 498914), (128752, 478144), (149179, 412672), (153512, 401024), (158464, 388492), (194246, 316928), (200512, 307024), (206336, 298358), (239072, 257504), (246784, 249457)]