869915904

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 2750913312

約数和(自身を除く): 1880997408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 89, 96, 104, 128, 132, 143, 156, 176, 178, 192, 208, 256, 264, 267, 286, 312, 352, 356, 384, 416, 429, 528, 534, 572, 624, 704, 712, 768, 832, 858, 979, 1056, 1068, 1144, 1157, 1248, 1408, 1424, 1664, 1716, 1958, 2112, 2136, 2288, 2314, 2496, 2816, 2848, 2937, 3328, 3432, 3471, 3916, 4224, 4272, 4576, 4628, 4992, 5696, 5874, 6864, 6942, 7832, 7921, 8448, 8544, 9152, 9256, 9984, 11392, 11748, 12727, 13728, 13884, 15664, 15842, 17088, 18304, 18512, 22784, 23496, 23763, 25454, 27456, 27768, 31328, 31684, 34176, 36608, 37024, 38181, 46992, 47526, 50908, 54912, 55536, 62656, 63368, 68352, 74048, 76362, 87131, 93984, 95052, 101816, 102973, 109824, 111072, 125312, 126736, 148096, 152724, 174262, 187968, 190104, 203632, 205946, 222144, 250624, 253472, 261393, 296192, 305448, 308919, 348524, 375936, 380208, 407264, 411892, 444288, 506944, 522786, 610896, 617838, 697048, 751872, 760416, 814528, 823784, 888576, 1013888, 1045572, 1132703, 1221792, 1235676, 1394096, 1520832, 1629056, 1647568, 2027776, 2091144, 2265406, 2443584, 2471352, 2788192, 3041664, 3258112, 3295136, 3398109, 4182288, 4530812, 4887168, 4942704, 5576384, 6083328, 6590272, 6796218, 8364576, 9061624, 9774336, 9885408, 11152768, 13180544, 13592436, 16729152, 18123248, 19770816, 22305536, 26361088, 27184872, 33458304, 36246496, 39541632, 54369744, 66916608, 72492992, 79083264, 108739488, 144985984, 217478976, 289971968, 434957952, 869915904]

約数ペア:

[(1, 869915904), (2, 434957952), (3, 289971968), (4, 217478976), (6, 144985984), (8, 108739488), (11, 79083264), (12, 72492992), (13, 66916608), (16, 54369744), (22, 39541632), (24, 36246496), (26, 33458304), (32, 27184872), (33, 26361088), (39, 22305536), (44, 19770816), (48, 18123248), (52, 16729152), (64, 13592436), (66, 13180544), (78, 11152768), (88, 9885408), (89, 9774336), (96, 9061624), (104, 8364576), (128, 6796218), (132, 6590272), (143, 6083328), (156, 5576384), (176, 4942704), (178, 4887168), (192, 4530812), (208, 4182288), (256, 3398109), (264, 3295136), (267, 3258112), (286, 3041664), (312, 2788192), (352, 2471352), (356, 2443584), (384, 2265406), (416, 2091144), (429, 2027776), (528, 1647568), (534, 1629056), (572, 1520832), (624, 1394096), (704, 1235676), (712, 1221792), (768, 1132703), (832, 1045572), (858, 1013888), (979, 888576), (1056, 823784), (1068, 814528), (1144, 760416), (1157, 751872), (1248, 697048), (1408, 617838), (1424, 610896), (1664, 522786), (1716, 506944), (1958, 444288), (2112, 411892), (2136, 407264), (2288, 380208), (2314, 375936), (2496, 348524), (2816, 308919), (2848, 305448), (2937, 296192), (3328, 261393), (3432, 253472), (3471, 250624), (3916, 222144), (4224, 205946), (4272, 203632), (4576, 190104), (4628, 187968), (4992, 174262), (5696, 152724), (5874, 148096), (6864, 126736), (6942, 125312), (7832, 111072), (7921, 109824), (8448, 102973), (8544, 101816), (9152, 95052), (9256, 93984), (9984, 87131), (11392, 76362), (11748, 74048), (12727, 68352), (13728, 63368), (13884, 62656), (15664, 55536), (15842, 54912), (17088, 50908), (18304, 47526), (18512, 46992), (22784, 38181), (23496, 37024), (23763, 36608), (25454, 34176), (27456, 31684), (27768, 31328)]