1521256618368

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{28151}}^1$

素因数の和:29001

約数の個数: 192

約数和(自身を含む): 4455282031200

約数和(自身を除く): 2934025412832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 769, 976, 1098, 1152, 1464, 1538, 1952, 2196, 2307, 2928, 3076, 3904, 4392, 4614, 5856, 6152, 6921, 7808, 8784, 9228, 11712, 12304, 13842, 17568, 18456, 23424, 24608, 27684, 28151, 35136, 36912, 46909, 49216, 55368, 56302, 70272, 73824, 84453, 93818, 98432, 110736, 112604, 140727, 147648, 168906, 187636, 221472, 225208, 253359, 281454, 295296, 337812, 375272, 422181, 442944, 450416, 506718, 562908, 675624, 750544, 844362, 885888, 900832, 1013436, 1125816, 1351248, 1501088, 1688724, 1717211, 1801664, 2026872, 2251632, 2702496, 3002176, 3377448, 3434422, 3603328, 4053744, 4503264, 5151633, 5404992, 6004352, 6754896, 6868844, 8107488, 9006528, 10303266, 10809984, 13509792, 13737688, 15454899, 16214976, 18013056, 20606532, 21648119, 27019584, 27475376, 30909798, 32429952, 41213064, 43296238, 54039168, 54950752, 61819596, 64944357, 82426128, 86592476, 109901504, 123639192, 129888714, 164852256, 173184952, 194833071, 219803008, 247278384, 259777428, 329704512, 346369904, 389666142, 494556768, 519554856, 659409024, 692739808, 779332284, 989113536, 1039109712, 1320535259, 1385479616, 1558664568, 1978227072, 2078219424, 2641070518, 2770959232, 3117329136, 3961605777, 4156438848, 5282141036, 6234658272, 7923211554, 8312877696, 10564282072, 11884817331, 12469316544, 15846423108, 21128564144, 23769634662, 24938633088, 31692846216, 42257128288, 47539269324, 63385692432, 84514256576, 95078538648, 126771384864, 169028513152, 190157077296, 253542769728, 380314154592, 507085539456, 760628309184, 1521256618368]

約数ペア:

[(1, 1521256618368), (2, 760628309184), (3, 507085539456), (4, 380314154592), (6, 253542769728), (8, 190157077296), (9, 169028513152), (12, 126771384864), (16, 95078538648), (18, 84514256576), (24, 63385692432), (32, 47539269324), (36, 42257128288), (48, 31692846216), (61, 24938633088), (64, 23769634662), (72, 21128564144), (96, 15846423108), (122, 12469316544), (128, 11884817331), (144, 10564282072), (183, 8312877696), (192, 7923211554), (244, 6234658272), (288, 5282141036), (366, 4156438848), (384, 3961605777), (488, 3117329136), (549, 2770959232), (576, 2641070518), (732, 2078219424), (769, 1978227072), (976, 1558664568), (1098, 1385479616), (1152, 1320535259), (1464, 1039109712), (1538, 989113536), (1952, 779332284), (2196, 692739808), (2307, 659409024), (2928, 519554856), (3076, 494556768), (3904, 389666142), (4392, 346369904), (4614, 329704512), (5856, 259777428), (6152, 247278384), (6921, 219803008), (7808, 194833071), (8784, 173184952), (9228, 164852256), (11712, 129888714), (12304, 123639192), (13842, 109901504), (17568, 86592476), (18456, 82426128), (23424, 64944357), (24608, 61819596), (27684, 54950752), (28151, 54039168), (35136, 43296238), (36912, 41213064), (46909, 32429952), (49216, 30909798), (55368, 27475376), (56302, 27019584), (70272, 21648119), (73824, 20606532), (84453, 18013056), (93818, 16214976), (98432, 15454899), (110736, 13737688), (112604, 13509792), (140727, 10809984), (147648, 10303266), (168906, 9006528), (187636, 8107488), (221472, 6868844), (225208, 6754896), (253359, 6004352), (281454, 5404992), (295296, 5151633), (337812, 4503264), (375272, 4053744), (422181, 3603328), (442944, 3434422), (450416, 3377448), (506718, 3002176), (562908, 2702496), (675624, 2251632), (750544, 2026872), (844362, 1801664), (885888, 1717211), (900832, 1688724), (1013436, 1501088), (1125816, 1351248)]