68803342336

素因数分解:

$2^{12}\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 208

約数和(自身を含む): 151815270400

約数和(自身を除く): 83011928064

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 128, 152, 158, 248, 256, 304, 316, 361, 496, 512, 589, 608, 632, 722, 992, 1024, 1178, 1216, 1264, 1444, 1501, 1984, 2048, 2356, 2432, 2449, 2528, 2888, 3002, 3968, 4096, 4712, 4864, 4898, 5056, 5776, 6004, 6859, 7936, 9424, 9728, 9796, 10112, 11191, 11552, 12008, 13718, 15872, 18848, 19456, 19592, 20224, 22382, 23104, 24016, 27436, 28519, 31744, 37696, 38912, 39184, 40448, 44764, 46208, 46531, 48032, 54872, 57038, 63488, 75392, 77824, 78368, 80896, 89528, 92416, 93062, 96064, 109744, 114076, 126976, 150784, 156736, 161792, 179056, 184832, 186124, 192128, 212629, 219488, 228152, 301568, 313472, 323584, 358112, 369664, 372248, 384256, 425258, 438976, 456304, 541861, 603136, 626944, 716224, 739328, 744496, 768512, 850516, 877952, 884089, 912608, 1083722, 1206272, 1253888, 1432448, 1478656, 1488992, 1537024, 1701032, 1755904, 1768178, 1825216, 2167444, 2412544, 2507776, 2864896, 2977984, 3074048, 3402064, 3511808, 3536356, 3650432, 4334888, 5015552, 5729792, 5955968, 6148096, 6804128, 7023616, 7072712, 7300864, 8669776, 10031104, 11459584, 11911936, 13608256, 14047232, 14145424, 14601728, 16797691, 17339552, 22919168, 23823872, 27216512, 28094464, 28290848, 29203456, 33595382, 34679104, 45838336, 47647744, 54433024, 56581696, 58406912, 67190764, 69358208, 95295488, 108866048, 113163392, 116813824, 134381528, 138716416, 190590976, 217732096, 226326784, 268763056, 277432832, 435464192, 452653568, 537526112, 554865664, 870928384, 905307136, 1075052224, 1109731328, 1810614272, 2150104448, 2219462656, 3621228544, 4300208896, 8600417792, 17200835584, 34401671168, 68803342336]

約数ペア:

[(1, 68803342336), (2, 34401671168), (4, 17200835584), (8, 8600417792), (16, 4300208896), (19, 3621228544), (31, 2219462656), (32, 2150104448), (38, 1810614272), (62, 1109731328), (64, 1075052224), (76, 905307136), (79, 870928384), (124, 554865664), (128, 537526112), (152, 452653568), (158, 435464192), (248, 277432832), (256, 268763056), (304, 226326784), (316, 217732096), (361, 190590976), (496, 138716416), (512, 134381528), (589, 116813824), (608, 113163392), (632, 108866048), (722, 95295488), (992, 69358208), (1024, 67190764), (1178, 58406912), (1216, 56581696), (1264, 54433024), (1444, 47647744), (1501, 45838336), (1984, 34679104), (2048, 33595382), (2356, 29203456), (2432, 28290848), (2449, 28094464), (2528, 27216512), (2888, 23823872), (3002, 22919168), (3968, 17339552), (4096, 16797691), (4712, 14601728), (4864, 14145424), (4898, 14047232), (5056, 13608256), (5776, 11911936), (6004, 11459584), (6859, 10031104), (7936, 8669776), (9424, 7300864), (9728, 7072712), (9796, 7023616), (10112, 6804128), (11191, 6148096), (11552, 5955968), (12008, 5729792), (13718, 5015552), (15872, 4334888), (18848, 3650432), (19456, 3536356), (19592, 3511808), (20224, 3402064), (22382, 3074048), (23104, 2977984), (24016, 2864896), (27436, 2507776), (28519, 2412544), (31744, 2167444), (37696, 1825216), (38912, 1768178), (39184, 1755904), (40448, 1701032), (44764, 1537024), (46208, 1488992), (46531, 1478656), (48032, 1432448), (54872, 1253888), (57038, 1206272), (63488, 1083722), (75392, 912608), (77824, 884089), (78368, 877952), (80896, 850516), (89528, 768512), (92416, 744496), (93062, 739328), (96064, 716224), (109744, 626944), (114076, 603136), (126976, 541861), (150784, 456304), (156736, 438976), (161792, 425258), (179056, 384256), (184832, 372248), (186124, 369664), (192128, 358112), (212629, 323584), (219488, 313472), (228152, 301568)]