319234656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13508

約数の個数: 96

約数和(自身を含む): 950019840

約数和(自身を除く): 630785184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 13463, 23712, 26926, 40389, 53852, 80778, 107704, 161556, 175019, 215408, 255797, 323112, 350038, 430816, 511594, 525057, 646224, 700076, 767391, 1023188, 1050114, 1292448, 1400152, 1534782, 2046376, 2100228, 2800304, 3069564, 3325361, 4092752, 4200456, 5600608, 6139128, 6650722, 8185504, 8400912, 9976083, 12278256, 13301444, 16801824, 19952166, 24556512, 26602888, 39904332, 53205776, 79808664, 106411552, 159617328, 319234656]

約数ペア:

[(1, 319234656), (2, 159617328), (3, 106411552), (4, 79808664), (6, 53205776), (8, 39904332), (12, 26602888), (13, 24556512), (16, 19952166), (19, 16801824), (24, 13301444), (26, 12278256), (32, 9976083), (38, 8400912), (39, 8185504), (48, 6650722), (52, 6139128), (57, 5600608), (76, 4200456), (78, 4092752), (96, 3325361), (104, 3069564), (114, 2800304), (152, 2100228), (156, 2046376), (208, 1534782), (228, 1400152), (247, 1292448), (304, 1050114), (312, 1023188), (416, 767391), (456, 700076), (494, 646224), (608, 525057), (624, 511594), (741, 430816), (912, 350038), (988, 323112), (1248, 255797), (1482, 215408), (1824, 175019), (1976, 161556), (2964, 107704), (3952, 80778), (5928, 53852), (7904, 40389), (11856, 26926), (13463, 23712)]