68562717184

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1502

約数の個数: 160

約数和(自身を含む): 150992835840

約数和(自身を除く): 82430118656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 101, 104, 128, 158, 202, 208, 256, 316, 404, 416, 512, 632, 808, 832, 1027, 1264, 1291, 1313, 1616, 1664, 2054, 2528, 2582, 2626, 3232, 3328, 4108, 5056, 5164, 5252, 6464, 6656, 7979, 8216, 10112, 10328, 10504, 12928, 15958, 16432, 16783, 20224, 20656, 21008, 25856, 31916, 32864, 33566, 40448, 41312, 42016, 51712, 63832, 65728, 67132, 82624, 84032, 101989, 103727, 127664, 130391, 131456, 134264, 165248, 168064, 203978, 207454, 255328, 260782, 262912, 268528, 330496, 336128, 407956, 414908, 510656, 521564, 525824, 537056, 660992, 672256, 815912, 829816, 1021312, 1043128, 1074112, 1325857, 1631824, 1659632, 1695083, 2042624, 2086256, 2148224, 2651714, 3263648, 3319264, 3390166, 4085248, 4172512, 4296448, 5303428, 6527296, 6638528, 6780332, 8345024, 8592896, 10300889, 10606856, 13054592, 13277056, 13560664, 16690048, 20601778, 21213712, 26109184, 26554112, 27121328, 33380096, 41203556, 42427424, 52218368, 53108224, 54242656, 66760192, 82407112, 84854848, 108485312, 133911557, 164814224, 169709696, 216970624, 267823114, 329628448, 339419392, 433941248, 535646228, 659256896, 678838784, 867882496, 1071292456, 1318513792, 2142584912, 2637027584, 4285169824, 5274055168, 8570339648, 17140679296, 34281358592, 68562717184]

約数ペア:

[(1, 68562717184), (2, 34281358592), (4, 17140679296), (8, 8570339648), (13, 5274055168), (16, 4285169824), (26, 2637027584), (32, 2142584912), (52, 1318513792), (64, 1071292456), (79, 867882496), (101, 678838784), (104, 659256896), (128, 535646228), (158, 433941248), (202, 339419392), (208, 329628448), (256, 267823114), (316, 216970624), (404, 169709696), (416, 164814224), (512, 133911557), (632, 108485312), (808, 84854848), (832, 82407112), (1027, 66760192), (1264, 54242656), (1291, 53108224), (1313, 52218368), (1616, 42427424), (1664, 41203556), (2054, 33380096), (2528, 27121328), (2582, 26554112), (2626, 26109184), (3232, 21213712), (3328, 20601778), (4108, 16690048), (5056, 13560664), (5164, 13277056), (5252, 13054592), (6464, 10606856), (6656, 10300889), (7979, 8592896), (8216, 8345024), (10112, 6780332), (10328, 6638528), (10504, 6527296), (12928, 5303428), (15958, 4296448), (16432, 4172512), (16783, 4085248), (20224, 3390166), (20656, 3319264), (21008, 3263648), (25856, 2651714), (31916, 2148224), (32864, 2086256), (33566, 2042624), (40448, 1695083), (41312, 1659632), (42016, 1631824), (51712, 1325857), (63832, 1074112), (65728, 1043128), (67132, 1021312), (82624, 829816), (84032, 815912), (101989, 672256), (103727, 660992), (127664, 537056), (130391, 525824), (131456, 521564), (134264, 510656), (165248, 414908), (168064, 407956), (203978, 336128), (207454, 330496), (255328, 268528), (260782, 262912)]