284389056

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 280

約数和(自身を含む): 1022335776

約数和(自身を除く): 737946720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 461, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 918, 922, 952, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1383, 1428, 1512, 1632, 1728, 1836, 1844, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2766, 2856, 3024, 3213, 3227, 3264, 3672, 3688, 3808, 4032, 4149, 4284, 4536, 4896, 5184, 5508, 5532, 5712, 6048, 6426, 6454, 7344, 7376, 7616, 7837, 8298, 8568, 9072, 9639, 9681, 9792, 11016, 11064, 11424, 12096, 12447, 12852, 12908, 14688, 14752, 15674, 16596, 17136, 18144, 19278, 19362, 22032, 22128, 22848, 23511, 24894, 25704, 25816, 29043, 29376, 29504, 31348, 33192, 34272, 36288, 37341, 38556, 38724, 44064, 44256, 47022, 49788, 51408, 51632, 54859, 58086, 62696, 66384, 68544, 70533, 74682, 77112, 77448, 87129, 88128, 88512, 94044, 99576, 102816, 103264, 109718, 116172, 125392, 132768, 141066, 149364, 154224, 154896, 164577, 174258, 188088, 199152, 205632, 206528, 211599, 219436, 232344, 250784, 261387, 265536, 282132, 298728, 308448, 309792, 329154, 348516, 376176, 398304, 423198, 438872, 464688, 493731, 501568, 522774, 564264, 597456, 616896, 619584, 634797, 658308, 697032, 752352, 796608, 846396, 877744, 929376, 987462, 1045548, 1128528, 1194912, 1269594, 1316616, 1394064, 1481193, 1504704, 1692792, 1755488, 1858752, 1974924, 2091096, 2257056, 2389824, 2539188, 2633232, 2788128, 2962386, 3385584, 3510976, 3949848, 4182192, 4443579, 4514112, 5078376, 5266464, 5576256, 5924772, 6771168, 7899696, 8364384, 8887158, 10156752, 10532928, 11849544, 13542336, 15799392, 16728768, 17774316, 20313504, 23699088, 31598784, 35548632, 40627008, 47398176, 71097264, 94796352, 142194528, 284389056]

約数ペア:

[(1, 284389056), (2, 142194528), (3, 94796352), (4, 71097264), (6, 47398176), (7, 40627008), (8, 35548632), (9, 31598784), (12, 23699088), (14, 20313504), (16, 17774316), (17, 16728768), (18, 15799392), (21, 13542336), (24, 11849544), (27, 10532928), (28, 10156752), (32, 8887158), (34, 8364384), (36, 7899696), (42, 6771168), (48, 5924772), (51, 5576256), (54, 5266464), (56, 5078376), (63, 4514112), (64, 4443579), (68, 4182192), (72, 3949848), (81, 3510976), (84, 3385584), (96, 2962386), (102, 2788128), (108, 2633232), (112, 2539188), (119, 2389824), (126, 2257056), (136, 2091096), (144, 1974924), (153, 1858752), (162, 1755488), (168, 1692792), (189, 1504704), (192, 1481193), (204, 1394064), (216, 1316616), (224, 1269594), (238, 1194912), (252, 1128528), (272, 1045548), (288, 987462), (306, 929376), (324, 877744), (336, 846396), (357, 796608), (378, 752352), (408, 697032), (432, 658308), (448, 634797), (459, 619584), (461, 616896), (476, 597456), (504, 564264), (544, 522774), (567, 501568), (576, 493731), (612, 464688), (648, 438872), (672, 423198), (714, 398304), (756, 376176), (816, 348516), (864, 329154), (918, 309792), (922, 308448), (952, 298728), (1008, 282132), (1071, 265536), (1088, 261387), (1134, 250784), (1224, 232344), (1296, 219436), (1344, 211599), (1377, 206528), (1383, 205632), (1428, 199152), (1512, 188088), (1632, 174258), (1728, 164577), (1836, 154896), (1844, 154224), (1904, 149364), (2016, 141066), (2142, 132768), (2268, 125392), (2448, 116172), (2592, 109718), (2754, 103264), (2766, 102816), (2856, 99576), (3024, 94044), (3213, 88512), (3227, 88128), (3264, 87129), (3672, 77448), (3688, 77112), (3808, 74682), (4032, 70533), (4149, 68544), (4284, 66384), (4536, 62696), (4896, 58086), (5184, 54859), (5508, 51632), (5532, 51408), (5712, 49788), (6048, 47022), (6426, 44256), (6454, 44064), (7344, 38724), (7376, 38556), (7616, 37341), (7837, 36288), (8298, 34272), (8568, 33192), (9072, 31348), (9639, 29504), (9681, 29376), (9792, 29043), (11016, 25816), (11064, 25704), (11424, 24894), (12096, 23511), (12447, 22848), (12852, 22128), (12908, 22032), (14688, 19362), (14752, 19278), (15674, 18144), (16596, 17136)]