284280912

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 120

約数和(自身を含む): 840922368

約数和(自身を除く): 556641456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1481, 1488, 1548, 2064, 2232, 2666, 2962, 3096, 3999, 4443, 4464, 5332, 5924, 6192, 7998, 8886, 10664, 11848, 11997, 13329, 15996, 17772, 21328, 23696, 23994, 26658, 31992, 35544, 45911, 47988, 53316, 63683, 63984, 71088, 91822, 95976, 106632, 127366, 137733, 183644, 191049, 191952, 213264, 254732, 275466, 367288, 382098, 413199, 509464, 550932, 573147, 734576, 764196, 826398, 1018928, 1101864, 1146294, 1528392, 1652796, 1974173, 2203728, 2292588, 3056784, 3305592, 3948346, 4585176, 5922519, 6611184, 7896692, 9170352, 11845038, 15793384, 17767557, 23690076, 31586768, 35535114, 47380152, 71070228, 94760304, 142140456, 284280912]

約数ペア:

[(1, 284280912), (2, 142140456), (3, 94760304), (4, 71070228), (6, 47380152), (8, 35535114), (9, 31586768), (12, 23690076), (16, 17767557), (18, 15793384), (24, 11845038), (31, 9170352), (36, 7896692), (43, 6611184), (48, 5922519), (62, 4585176), (72, 3948346), (86, 3305592), (93, 3056784), (124, 2292588), (129, 2203728), (144, 1974173), (172, 1652796), (186, 1528392), (248, 1146294), (258, 1101864), (279, 1018928), (344, 826398), (372, 764196), (387, 734576), (496, 573147), (516, 550932), (558, 509464), (688, 413199), (744, 382098), (774, 367288), (1032, 275466), (1116, 254732), (1333, 213264), (1481, 191952), (1488, 191049), (1548, 183644), (2064, 137733), (2232, 127366), (2666, 106632), (2962, 95976), (3096, 91822), (3999, 71088), (4443, 63984), (4464, 63683), (5332, 53316), (5924, 47988), (6192, 45911), (7998, 35544), (8886, 31992), (10664, 26658), (11848, 23994), (11997, 23696), (13329, 21328), (15996, 17772)]