388042368

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 1230707520

約数和(自身を除く): 842665152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 168, 192, 196, 224, 246, 287, 294, 328, 336, 384, 392, 448, 492, 503, 574, 588, 656, 672, 784, 861, 896, 984, 1006, 1148, 1176, 1312, 1344, 1509, 1568, 1722, 1968, 2009, 2012, 2296, 2352, 2624, 2688, 3018, 3136, 3444, 3521, 3936, 4018, 4024, 4592, 4704, 5248, 6027, 6036, 6272, 6888, 7042, 7872, 8036, 8048, 9184, 9408, 10563, 12054, 12072, 13776, 14084, 15744, 16072, 16096, 18368, 18816, 20623, 21126, 24108, 24144, 24647, 27552, 28168, 32144, 32192, 36736, 41246, 42252, 48216, 48288, 49294, 55104, 56336, 61869, 64288, 64384, 73941, 82492, 84504, 96432, 96576, 98588, 110208, 112672, 123738, 128576, 144361, 147882, 164984, 169008, 192864, 193152, 197176, 225344, 247476, 257152, 288722, 295764, 329968, 338016, 385728, 394352, 433083, 450688, 494952, 577444, 591528, 659936, 676032, 771456, 788704, 866166, 989904, 1010527, 1154888, 1183056, 1319872, 1352064, 1577408, 1732332, 1979808, 2021054, 2309776, 2366112, 2639744, 3031581, 3154816, 3464664, 3959616, 4042108, 4619552, 4732224, 6063162, 6929328, 7919232, 8084216, 9239104, 9464448, 12126324, 13858656, 16168432, 18478208, 24252648, 27717312, 32336864, 48505296, 55434624, 64673728, 97010592, 129347456, 194021184, 388042368]

約数ペア:

[(1, 388042368), (2, 194021184), (3, 129347456), (4, 97010592), (6, 64673728), (7, 55434624), (8, 48505296), (12, 32336864), (14, 27717312), (16, 24252648), (21, 18478208), (24, 16168432), (28, 13858656), (32, 12126324), (41, 9464448), (42, 9239104), (48, 8084216), (49, 7919232), (56, 6929328), (64, 6063162), (82, 4732224), (84, 4619552), (96, 4042108), (98, 3959616), (112, 3464664), (123, 3154816), (128, 3031581), (147, 2639744), (164, 2366112), (168, 2309776), (192, 2021054), (196, 1979808), (224, 1732332), (246, 1577408), (287, 1352064), (294, 1319872), (328, 1183056), (336, 1154888), (384, 1010527), (392, 989904), (448, 866166), (492, 788704), (503, 771456), (574, 676032), (588, 659936), (656, 591528), (672, 577444), (784, 494952), (861, 450688), (896, 433083), (984, 394352), (1006, 385728), (1148, 338016), (1176, 329968), (1312, 295764), (1344, 288722), (1509, 257152), (1568, 247476), (1722, 225344), (1968, 197176), (2009, 193152), (2012, 192864), (2296, 169008), (2352, 164984), (2624, 147882), (2688, 144361), (3018, 128576), (3136, 123738), (3444, 112672), (3521, 110208), (3936, 98588), (4018, 96576), (4024, 96432), (4592, 84504), (4704, 82492), (5248, 73941), (6027, 64384), (6036, 64288), (6272, 61869), (6888, 56336), (7042, 55104), (7872, 49294), (8036, 48288), (8048, 48216), (9184, 42252), (9408, 41246), (10563, 36736), (12054, 32192), (12072, 32144), (13776, 28168), (14084, 27552), (15744, 24647), (16072, 24144), (16096, 24108), (18368, 21126), (18816, 20623)]