677972736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 2258407424

約数和(自身を除く): 1580434688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 331, 336, 381, 384, 448, 504, 508, 576, 662, 672, 762, 768, 889, 896, 993, 1008, 1016, 1143, 1152, 1324, 1344, 1524, 1778, 1792, 1986, 2016, 2032, 2286, 2304, 2317, 2648, 2667, 2688, 2979, 3048, 3556, 3972, 4032, 4064, 4572, 4634, 5296, 5334, 5376, 5958, 6096, 6951, 7112, 7944, 8001, 8064, 8128, 9144, 9268, 10592, 10668, 11916, 12192, 13902, 14224, 15888, 16002, 16128, 16256, 18288, 18536, 20853, 21184, 21336, 23832, 24384, 27804, 28448, 31776, 32004, 32512, 36576, 37072, 41706, 42037, 42368, 42672, 47664, 48768, 55608, 56896, 63552, 64008, 73152, 74144, 83412, 84074, 84736, 85344, 95328, 97536, 111216, 113792, 126111, 127104, 128016, 146304, 148288, 166824, 168148, 170688, 190656, 222432, 227584, 252222, 254208, 256032, 292608, 294259, 296576, 333648, 336296, 341376, 378333, 381312, 444864, 504444, 512064, 588518, 593152, 667296, 672592, 682752, 756666, 762624, 882777, 889728, 1008888, 1024128, 1177036, 1334592, 1345184, 1513332, 1765554, 1779456, 2017776, 2048256, 2354072, 2648331, 2669184, 2690368, 3026664, 3531108, 4035552, 4708144, 5296662, 5338368, 5380736, 6053328, 7062216, 8071104, 9416288, 10593324, 10761472, 12106656, 14124432, 16142208, 18832576, 21186648, 24213312, 28248864, 32284416, 37665152, 42373296, 48426624, 56497728, 75330304, 84746592, 96853248, 112995456, 169493184, 225990912, 338986368, 677972736]

約数ペア:

[(1, 677972736), (2, 338986368), (3, 225990912), (4, 169493184), (6, 112995456), (7, 96853248), (8, 84746592), (9, 75330304), (12, 56497728), (14, 48426624), (16, 42373296), (18, 37665152), (21, 32284416), (24, 28248864), (28, 24213312), (32, 21186648), (36, 18832576), (42, 16142208), (48, 14124432), (56, 12106656), (63, 10761472), (64, 10593324), (72, 9416288), (84, 8071104), (96, 7062216), (112, 6053328), (126, 5380736), (127, 5338368), (128, 5296662), (144, 4708144), (168, 4035552), (192, 3531108), (224, 3026664), (252, 2690368), (254, 2669184), (256, 2648331), (288, 2354072), (331, 2048256), (336, 2017776), (381, 1779456), (384, 1765554), (448, 1513332), (504, 1345184), (508, 1334592), (576, 1177036), (662, 1024128), (672, 1008888), (762, 889728), (768, 882777), (889, 762624), (896, 756666), (993, 682752), (1008, 672592), (1016, 667296), (1143, 593152), (1152, 588518), (1324, 512064), (1344, 504444), (1524, 444864), (1778, 381312), (1792, 378333), (1986, 341376), (2016, 336296), (2032, 333648), (2286, 296576), (2304, 294259), (2317, 292608), (2648, 256032), (2667, 254208), (2688, 252222), (2979, 227584), (3048, 222432), (3556, 190656), (3972, 170688), (4032, 168148), (4064, 166824), (4572, 148288), (4634, 146304), (5296, 128016), (5334, 127104), (5376, 126111), (5958, 113792), (6096, 111216), (6951, 97536), (7112, 95328), (7944, 85344), (8001, 84736), (8064, 84074), (8128, 83412), (9144, 74144), (9268, 73152), (10592, 64008), (10668, 63552), (11916, 56896), (12192, 55608), (13902, 48768), (14224, 47664), (15888, 42672), (16002, 42368), (16128, 42037), (16256, 41706), (18288, 37072), (18536, 36576), (20853, 32512), (21184, 32004), (21336, 31776), (23832, 28448), (24384, 27804)]