378392112

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 1268966400

約数和(自身を除く): 890574288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 163, 168, 188, 196, 252, 282, 294, 326, 329, 336, 343, 376, 392, 423, 441, 489, 504, 564, 588, 652, 658, 686, 752, 784, 846, 882, 978, 987, 1008, 1029, 1128, 1141, 1176, 1304, 1316, 1372, 1467, 1692, 1764, 1956, 1974, 2058, 2256, 2282, 2303, 2352, 2608, 2632, 2744, 2934, 2961, 3087, 3384, 3423, 3528, 3912, 3948, 4116, 4564, 4606, 5264, 5488, 5868, 5922, 6174, 6768, 6846, 6909, 7056, 7661, 7824, 7896, 7987, 8232, 9128, 9212, 10269, 11736, 11844, 12348, 13692, 13818, 15322, 15792, 15974, 16121, 16464, 18256, 18424, 20538, 20727, 22983, 23472, 23688, 23961, 24696, 27384, 27636, 30644, 31948, 32242, 36848, 41076, 41454, 45966, 47376, 47922, 48363, 49392, 53627, 54768, 55272, 55909, 61288, 63896, 64484, 68949, 71883, 82152, 82908, 91932, 95844, 96726, 107254, 110544, 111818, 122576, 127792, 128968, 137898, 143766, 145089, 160881, 164304, 165816, 167727, 183864, 191688, 193452, 214508, 223636, 257936, 275796, 287532, 290178, 321762, 331632, 335454, 367728, 375389, 383376, 386904, 429016, 447272, 482643, 503181, 551592, 575064, 580356, 643524, 670908, 750778, 773808, 858032, 894544, 965286, 1006362, 1103184, 1126167, 1150128, 1160712, 1287048, 1341816, 1501556, 1930572, 2012724, 2252334, 2321424, 2574096, 2627723, 2683632, 3003112, 3378501, 3861144, 4025448, 4504668, 5255446, 6006224, 6757002, 7722288, 7883169, 8050896, 9009336, 10510892, 13514004, 15766338, 18018672, 21021784, 23649507, 27028008, 31532676, 42043568, 47299014, 54056016, 63065352, 94598028, 126130704, 189196056, 378392112]

約数ペア:

[(1, 378392112), (2, 189196056), (3, 126130704), (4, 94598028), (6, 63065352), (7, 54056016), (8, 47299014), (9, 42043568), (12, 31532676), (14, 27028008), (16, 23649507), (18, 21021784), (21, 18018672), (24, 15766338), (28, 13514004), (36, 10510892), (42, 9009336), (47, 8050896), (48, 7883169), (49, 7722288), (56, 6757002), (63, 6006224), (72, 5255446), (84, 4504668), (94, 4025448), (98, 3861144), (112, 3378501), (126, 3003112), (141, 2683632), (144, 2627723), (147, 2574096), (163, 2321424), (168, 2252334), (188, 2012724), (196, 1930572), (252, 1501556), (282, 1341816), (294, 1287048), (326, 1160712), (329, 1150128), (336, 1126167), (343, 1103184), (376, 1006362), (392, 965286), (423, 894544), (441, 858032), (489, 773808), (504, 750778), (564, 670908), (588, 643524), (652, 580356), (658, 575064), (686, 551592), (752, 503181), (784, 482643), (846, 447272), (882, 429016), (978, 386904), (987, 383376), (1008, 375389), (1029, 367728), (1128, 335454), (1141, 331632), (1176, 321762), (1304, 290178), (1316, 287532), (1372, 275796), (1467, 257936), (1692, 223636), (1764, 214508), (1956, 193452), (1974, 191688), (2058, 183864), (2256, 167727), (2282, 165816), (2303, 164304), (2352, 160881), (2608, 145089), (2632, 143766), (2744, 137898), (2934, 128968), (2961, 127792), (3087, 122576), (3384, 111818), (3423, 110544), (3528, 107254), (3912, 96726), (3948, 95844), (4116, 91932), (4564, 82908), (4606, 82152), (5264, 71883), (5488, 68949), (5868, 64484), (5922, 63896), (6174, 61288), (6768, 55909), (6846, 55272), (6909, 54768), (7056, 53627), (7661, 49392), (7824, 48363), (7896, 47922), (7987, 47376), (8232, 45966), (9128, 41454), (9212, 41076), (10269, 36848), (11736, 32242), (11844, 31948), (12348, 30644), (13692, 27636), (13818, 27384), (15322, 24696), (15792, 23961), (15974, 23688), (16121, 23472), (16464, 22983), (18256, 20727), (18424, 20538)]