428091456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7457}}^1$

素因数の和:7508

約数の個数: 112

約数和(自身を含む): 1272991104

約数和(自身を除く): 844899648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 7176, 7457, 9568, 14352, 14914, 19136, 22371, 28704, 29828, 44742, 57408, 59656, 89484, 96941, 119312, 171511, 178968, 193882, 238624, 290823, 343022, 357936, 387764, 477248, 514533, 581646, 686044, 715872, 775528, 1029066, 1163292, 1372088, 1431744, 1551056, 2058132, 2229643, 2326584, 2744176, 3102112, 4116264, 4459286, 4653168, 5488352, 6204224, 6688929, 8232528, 8918572, 9306336, 10976704, 13377858, 16465056, 17837144, 18612672, 26755716, 32930112, 35674288, 53511432, 71348576, 107022864, 142697152, 214045728, 428091456]

約数ペア:

[(1, 428091456), (2, 214045728), (3, 142697152), (4, 107022864), (6, 71348576), (8, 53511432), (12, 35674288), (13, 32930112), (16, 26755716), (23, 18612672), (24, 17837144), (26, 16465056), (32, 13377858), (39, 10976704), (46, 9306336), (48, 8918572), (52, 8232528), (64, 6688929), (69, 6204224), (78, 5488352), (92, 4653168), (96, 4459286), (104, 4116264), (138, 3102112), (156, 2744176), (184, 2326584), (192, 2229643), (208, 2058132), (276, 1551056), (299, 1431744), (312, 1372088), (368, 1163292), (416, 1029066), (552, 775528), (598, 715872), (624, 686044), (736, 581646), (832, 514533), (897, 477248), (1104, 387764), (1196, 357936), (1248, 343022), (1472, 290823), (1794, 238624), (2208, 193882), (2392, 178968), (2496, 171511), (3588, 119312), (4416, 96941), (4784, 89484), (7176, 59656), (7457, 57408), (9568, 44742), (14352, 29828), (14914, 28704), (19136, 22371)]