768818848

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 1820206080

約数和(自身を除く): 1051387232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 212, 217, 224, 248, 371, 424, 434, 496, 742, 848, 868, 992, 1484, 1643, 1696, 1736, 2089, 2968, 3286, 3472, 4178, 5936, 6572, 6944, 8356, 11501, 11872, 13144, 14623, 16712, 23002, 26288, 29246, 33424, 46004, 52576, 58492, 64759, 66848, 92008, 110717, 116984, 129518, 184016, 221434, 233968, 259036, 368032, 442868, 453313, 467936, 518072, 775019, 885736, 906626, 1036144, 1550038, 1771472, 1813252, 2072288, 3100076, 3432227, 3542944, 3626504, 6200152, 6864454, 7253008, 12400304, 13728908, 14506016, 24025589, 24800608, 27457816, 48051178, 54915632, 96102356, 109831264, 192204712, 384409424, 768818848]

約数ペア:

[(1, 768818848), (2, 384409424), (4, 192204712), (7, 109831264), (8, 96102356), (14, 54915632), (16, 48051178), (28, 27457816), (31, 24800608), (32, 24025589), (53, 14506016), (56, 13728908), (62, 12400304), (106, 7253008), (112, 6864454), (124, 6200152), (212, 3626504), (217, 3542944), (224, 3432227), (248, 3100076), (371, 2072288), (424, 1813252), (434, 1771472), (496, 1550038), (742, 1036144), (848, 906626), (868, 885736), (992, 775019), (1484, 518072), (1643, 467936), (1696, 453313), (1736, 442868), (2089, 368032), (2968, 259036), (3286, 233968), (3472, 221434), (4178, 184016), (5936, 129518), (6572, 116984), (6944, 110717), (8356, 92008), (11501, 66848), (11872, 64759), (13144, 58492), (14623, 52576), (16712, 46004), (23002, 33424), (26288, 29246)]