291285231264

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{77687}}^1$

素因数の和:78027

約数の個数: 144

約数和(自身を含む): 849031642368

約数和(自身を除く): 557746411104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 277, 282, 288, 376, 423, 554, 564, 752, 831, 846, 1108, 1128, 1504, 1662, 1692, 2216, 2256, 2493, 3324, 3384, 4432, 4512, 4986, 6648, 6768, 8864, 9972, 13019, 13296, 13536, 19944, 26038, 26592, 39057, 39888, 52076, 77687, 78114, 79776, 104152, 117171, 155374, 156228, 208304, 233061, 234342, 310748, 312456, 416608, 466122, 468684, 621496, 624912, 699183, 932244, 937368, 1242992, 1249824, 1398366, 1864488, 1874736, 2485984, 2796732, 3651289, 3728976, 3749472, 5593464, 7302578, 7457952, 10953867, 11186928, 14605156, 21519299, 21907734, 22373856, 29210312, 32861601, 43038598, 43815468, 58420624, 64557897, 65723202, 86077196, 87630936, 116841248, 129115794, 131446404, 172154392, 175261872, 193673691, 258231588, 262892808, 344308784, 350523744, 387347382, 516463176, 525785616, 688617568, 774694764, 1011407053, 1032926352, 1051571232, 1549389528, 2022814106, 2065852704, 3034221159, 3098779056, 4045628212, 6068442318, 6197558112, 8091256424, 9102663477, 12136884636, 16182512848, 18205326954, 24273769272, 32365025696, 36410653908, 48547538544, 72821307816, 97095077088, 145642615632, 291285231264]

約数ペア:

[(1, 291285231264), (2, 145642615632), (3, 97095077088), (4, 72821307816), (6, 48547538544), (8, 36410653908), (9, 32365025696), (12, 24273769272), (16, 18205326954), (18, 16182512848), (24, 12136884636), (32, 9102663477), (36, 8091256424), (47, 6197558112), (48, 6068442318), (72, 4045628212), (94, 3098779056), (96, 3034221159), (141, 2065852704), (144, 2022814106), (188, 1549389528), (277, 1051571232), (282, 1032926352), (288, 1011407053), (376, 774694764), (423, 688617568), (554, 525785616), (564, 516463176), (752, 387347382), (831, 350523744), (846, 344308784), (1108, 262892808), (1128, 258231588), (1504, 193673691), (1662, 175261872), (1692, 172154392), (2216, 131446404), (2256, 129115794), (2493, 116841248), (3324, 87630936), (3384, 86077196), (4432, 65723202), (4512, 64557897), (4986, 58420624), (6648, 43815468), (6768, 43038598), (8864, 32861601), (9972, 29210312), (13019, 22373856), (13296, 21907734), (13536, 21519299), (19944, 14605156), (26038, 11186928), (26592, 10953867), (39057, 7457952), (39888, 7302578), (52076, 5593464), (77687, 3749472), (78114, 3728976), (79776, 3651289), (104152, 2796732), (117171, 2485984), (155374, 1874736), (156228, 1864488), (208304, 1398366), (233061, 1249824), (234342, 1242992), (310748, 937368), (312456, 932244), (416608, 699183), (466122, 624912), (468684, 621496)]