338986368

素因数分解:

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

素因数の和:485

約数の個数: 192

約数和(自身を含む): 1126993920

約数和(自身を除く): 788007552

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, 288, 331, 336, 381, 384, 448, 504, 508, 576, 662, 672, 762, 889, 896, 993, 1008, 1016, 1143, 1152, 1324, 1344, 1524, 1778, 1986, 2016, 2032, 2286, 2317, 2648, 2667, 2688, 2979, 3048, 3556, 3972, 4032, 4064, 4572, 4634, 5296, 5334, 5958, 6096, 6951, 7112, 7944, 8001, 8064, 8128, 9144, 9268, 10592, 10668, 11916, 12192, 13902, 14224, 15888, 16002, 16256, 18288, 18536, 20853, 21184, 21336, 23832, 24384, 27804, 28448, 31776, 32004, 36576, 37072, 41706, 42037, 42368, 42672, 47664, 48768, 55608, 56896, 63552, 64008, 73152, 74144, 83412, 84074, 85344, 95328, 111216, 113792, 126111, 127104, 128016, 146304, 148288, 166824, 168148, 170688, 190656, 222432, 252222, 256032, 294259, 296576, 333648, 336296, 341376, 378333, 381312, 444864, 504444, 512064, 588518, 667296, 672592, 756666, 882777, 889728, 1008888, 1024128, 1177036, 1334592, 1345184, 1513332, 1765554, 2017776, 2354072, 2648331, 2669184, 2690368, 3026664, 3531108, 4035552, 4708144, 5296662, 5380736, 6053328, 7062216, 8071104, 9416288, 10593324, 12106656, 14124432, 16142208, 18832576, 21186648, 24213312, 28248864, 37665152, 42373296, 48426624, 56497728, 84746592, 112995456, 169493184, 338986368]

約数ペア:

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