813264912

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:246

約数の個数: 180

約数和(自身を含む): 2479436544

約数和(自身を除く): 1666171632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 89, 92, 93, 124, 138, 144, 178, 184, 186, 207, 248, 267, 276, 279, 356, 368, 372, 414, 496, 534, 552, 558, 712, 713, 744, 801, 828, 1068, 1104, 1116, 1424, 1426, 1488, 1602, 1656, 2047, 2136, 2139, 2232, 2759, 2852, 3204, 3312, 4094, 4272, 4278, 4464, 5518, 5704, 6141, 6408, 6417, 7921, 8188, 8277, 8556, 11036, 11408, 12282, 12816, 12834, 15842, 16376, 16554, 17112, 18423, 22072, 23763, 24564, 24831, 25668, 31684, 32752, 33108, 34224, 36846, 44144, 47526, 49128, 49662, 51336, 63368, 63457, 66216, 71289, 73692, 95052, 98256, 99324, 102672, 126736, 126914, 132432, 142578, 147384, 182183, 190104, 190371, 198648, 245551, 253828, 285156, 294768, 364366, 380208, 380742, 397296, 491102, 507656, 546549, 570312, 571113, 728732, 736653, 761484, 982204, 1015312, 1093098, 1140624, 1142226, 1457464, 1473306, 1522968, 1639647, 1964408, 2186196, 2209959, 2284452, 2914928, 2946612, 3045936, 3279294, 3928816, 4372392, 4419918, 4568904, 5647673, 5893224, 6558588, 8744784, 8839836, 9137808, 11295346, 11786448, 13117176, 16943019, 17679672, 22590692, 26234352, 33886038, 35359344, 45181384, 50829057, 67772076, 90362768, 101658114, 135544152, 203316228, 271088304, 406632456, 813264912]

約数ペア:

[(1, 813264912), (2, 406632456), (3, 271088304), (4, 203316228), (6, 135544152), (8, 101658114), (9, 90362768), (12, 67772076), (16, 50829057), (18, 45181384), (23, 35359344), (24, 33886038), (31, 26234352), (36, 22590692), (46, 17679672), (48, 16943019), (62, 13117176), (69, 11786448), (72, 11295346), (89, 9137808), (92, 8839836), (93, 8744784), (124, 6558588), (138, 5893224), (144, 5647673), (178, 4568904), (184, 4419918), (186, 4372392), (207, 3928816), (248, 3279294), (267, 3045936), (276, 2946612), (279, 2914928), (356, 2284452), (368, 2209959), (372, 2186196), (414, 1964408), (496, 1639647), (534, 1522968), (552, 1473306), (558, 1457464), (712, 1142226), (713, 1140624), (744, 1093098), (801, 1015312), (828, 982204), (1068, 761484), (1104, 736653), (1116, 728732), (1424, 571113), (1426, 570312), (1488, 546549), (1602, 507656), (1656, 491102), (2047, 397296), (2136, 380742), (2139, 380208), (2232, 364366), (2759, 294768), (2852, 285156), (3204, 253828), (3312, 245551), (4094, 198648), (4272, 190371), (4278, 190104), (4464, 182183), (5518, 147384), (5704, 142578), (6141, 132432), (6408, 126914), (6417, 126736), (7921, 102672), (8188, 99324), (8277, 98256), (8556, 95052), (11036, 73692), (11408, 71289), (12282, 66216), (12816, 63457), (12834, 63368), (15842, 51336), (16376, 49662), (16554, 49128), (17112, 47526), (18423, 44144), (22072, 36846), (23763, 34224), (24564, 33108), (24831, 32752), (25668, 31684)]