287883072

素因数分解:

$2^6\times 3^5\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 868716576

約数和(自身を除く): 580833504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 173, 192, 214, 216, 243, 288, 321, 324, 346, 428, 432, 486, 519, 576, 642, 648, 692, 856, 864, 963, 972, 1038, 1284, 1296, 1384, 1557, 1712, 1728, 1926, 1944, 2076, 2568, 2592, 2768, 2889, 3114, 3424, 3852, 3888, 4152, 4671, 5136, 5184, 5536, 5778, 6228, 6848, 7704, 7776, 8304, 8667, 9342, 10272, 11072, 11556, 12456, 14013, 15408, 15552, 16608, 17334, 18511, 18684, 20544, 23112, 24912, 26001, 28026, 30816, 33216, 34668, 37022, 37368, 42039, 46224, 49824, 52002, 55533, 56052, 61632, 69336, 74044, 74736, 84078, 92448, 99648, 104004, 111066, 112104, 138672, 148088, 149472, 166599, 168156, 184896, 208008, 222132, 224208, 277344, 296176, 298944, 333198, 336312, 416016, 444264, 448416, 499797, 554688, 592352, 666396, 672624, 832032, 888528, 896832, 999594, 1184704, 1332792, 1345248, 1499391, 1664064, 1777056, 1999188, 2665584, 2690496, 2998782, 3554112, 3998376, 4498173, 5331168, 5997564, 7996752, 8996346, 10662336, 11995128, 15993504, 17992692, 23990256, 31987008, 35985384, 47980512, 71970768, 95961024, 143941536, 287883072]

約数ペア:

[(1, 287883072), (2, 143941536), (3, 95961024), (4, 71970768), (6, 47980512), (8, 35985384), (9, 31987008), (12, 23990256), (16, 17992692), (18, 15993504), (24, 11995128), (27, 10662336), (32, 8996346), (36, 7996752), (48, 5997564), (54, 5331168), (64, 4498173), (72, 3998376), (81, 3554112), (96, 2998782), (107, 2690496), (108, 2665584), (144, 1999188), (162, 1777056), (173, 1664064), (192, 1499391), (214, 1345248), (216, 1332792), (243, 1184704), (288, 999594), (321, 896832), (324, 888528), (346, 832032), (428, 672624), (432, 666396), (486, 592352), (519, 554688), (576, 499797), (642, 448416), (648, 444264), (692, 416016), (856, 336312), (864, 333198), (963, 298944), (972, 296176), (1038, 277344), (1284, 224208), (1296, 222132), (1384, 208008), (1557, 184896), (1712, 168156), (1728, 166599), (1926, 149472), (1944, 148088), (2076, 138672), (2568, 112104), (2592, 111066), (2768, 104004), (2889, 99648), (3114, 92448), (3424, 84078), (3852, 74736), (3888, 74044), (4152, 69336), (4671, 61632), (5136, 56052), (5184, 55533), (5536, 52002), (5778, 49824), (6228, 46224), (6848, 42039), (7704, 37368), (7776, 37022), (8304, 34668), (8667, 33216), (9342, 30816), (10272, 28026), (11072, 26001), (11556, 24912), (12456, 23112), (14013, 20544), (15408, 18684), (15552, 18511), (16608, 17334)]