266787456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4111}}^1$

素因数の和:4154

約数の個数: 96

約数和(自身を含む): 767545920

約数和(自身を除く): 500758464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4111, 4992, 5408, 8112, 8222, 10816, 12333, 16224, 16444, 21632, 24666, 32448, 32888, 49332, 53443, 64896, 65776, 98664, 106886, 131552, 160329, 197328, 213772, 263104, 320658, 394656, 427544, 526208, 641316, 694759, 789312, 855088, 1282632, 1389518, 1578624, 1710176, 2084277, 2565264, 2779036, 3420352, 4168554, 5130528, 5558072, 6840704, 8337108, 10261056, 11116144, 16674216, 20522112, 22232288, 33348432, 44464576, 66696864, 88929152, 133393728, 266787456]

約数ペア:

[(1, 266787456), (2, 133393728), (3, 88929152), (4, 66696864), (6, 44464576), (8, 33348432), (12, 22232288), (13, 20522112), (16, 16674216), (24, 11116144), (26, 10261056), (32, 8337108), (39, 6840704), (48, 5558072), (52, 5130528), (64, 4168554), (78, 3420352), (96, 2779036), (104, 2565264), (128, 2084277), (156, 1710176), (169, 1578624), (192, 1389518), (208, 1282632), (312, 855088), (338, 789312), (384, 694759), (416, 641316), (507, 526208), (624, 427544), (676, 394656), (832, 320658), (1014, 263104), (1248, 213772), (1352, 197328), (1664, 160329), (2028, 131552), (2496, 106886), (2704, 98664), (4056, 65776), (4111, 64896), (4992, 53443), (5408, 49332), (8112, 32888), (8222, 32448), (10816, 24666), (12333, 21632), (16224, 16444)]