378809424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 1262776320

約数和(自身を除く): 883966896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 71, 72, 79, 84, 112, 126, 134, 142, 144, 158, 168, 201, 213, 237, 252, 268, 284, 316, 336, 402, 426, 469, 474, 497, 504, 536, 553, 568, 603, 632, 639, 711, 804, 852, 938, 948, 994, 1008, 1072, 1106, 1136, 1206, 1264, 1278, 1407, 1422, 1491, 1608, 1659, 1704, 1876, 1896, 1988, 2212, 2412, 2556, 2814, 2844, 2982, 3216, 3318, 3408, 3752, 3792, 3976, 4221, 4424, 4473, 4757, 4824, 4977, 5112, 5293, 5609, 5628, 5688, 5964, 6636, 7504, 7952, 8442, 8848, 8946, 9514, 9648, 9954, 10224, 10586, 11218, 11256, 11376, 11928, 13272, 14271, 15879, 16827, 16884, 17892, 19028, 19908, 21172, 22436, 22512, 23856, 26544, 28542, 31758, 33299, 33654, 33768, 35784, 37051, 38056, 39263, 39816, 42344, 42813, 44872, 47637, 50481, 57084, 63516, 66598, 67308, 67536, 71568, 74102, 76112, 78526, 79632, 84688, 85626, 89744, 95274, 99897, 100962, 111153, 114168, 117789, 127032, 133196, 134616, 148204, 157052, 171252, 190548, 199794, 201924, 222306, 228336, 235578, 254064, 266392, 269232, 296408, 299691, 314104, 333459, 342504, 353367, 375803, 381096, 399588, 403848, 444612, 471156, 532784, 592816, 599382, 628208, 666918, 685008, 706734, 751606, 762192, 799176, 807696, 889224, 942312, 1127409, 1198764, 1333836, 1413468, 1503212, 1598352, 1778448, 1884624, 2254818, 2397528, 2630621, 2667672, 2826936, 3006424, 3382227, 4509636, 4795056, 5261242, 5335344, 5653872, 6012848, 6764454, 7891863, 9019272, 10522484, 13528908, 15783726, 18038544, 21044968, 23675589, 27057816, 31567452, 42089936, 47351178, 54115632, 63134904, 94702356, 126269808, 189404712, 378809424]

約数ペア:

[(1, 378809424), (2, 189404712), (3, 126269808), (4, 94702356), (6, 63134904), (7, 54115632), (8, 47351178), (9, 42089936), (12, 31567452), (14, 27057816), (16, 23675589), (18, 21044968), (21, 18038544), (24, 15783726), (28, 13528908), (36, 10522484), (42, 9019272), (48, 7891863), (56, 6764454), (63, 6012848), (67, 5653872), (71, 5335344), (72, 5261242), (79, 4795056), (84, 4509636), (112, 3382227), (126, 3006424), (134, 2826936), (142, 2667672), (144, 2630621), (158, 2397528), (168, 2254818), (201, 1884624), (213, 1778448), (237, 1598352), (252, 1503212), (268, 1413468), (284, 1333836), (316, 1198764), (336, 1127409), (402, 942312), (426, 889224), (469, 807696), (474, 799176), (497, 762192), (504, 751606), (536, 706734), (553, 685008), (568, 666918), (603, 628208), (632, 599382), (639, 592816), (711, 532784), (804, 471156), (852, 444612), (938, 403848), (948, 399588), (994, 381096), (1008, 375803), (1072, 353367), (1106, 342504), (1136, 333459), (1206, 314104), (1264, 299691), (1278, 296408), (1407, 269232), (1422, 266392), (1491, 254064), (1608, 235578), (1659, 228336), (1704, 222306), (1876, 201924), (1896, 199794), (1988, 190548), (2212, 171252), (2412, 157052), (2556, 148204), (2814, 134616), (2844, 133196), (2982, 127032), (3216, 117789), (3318, 114168), (3408, 111153), (3752, 100962), (3792, 99897), (3976, 95274), (4221, 89744), (4424, 85626), (4473, 84688), (4757, 79632), (4824, 78526), (4977, 76112), (5112, 74102), (5293, 71568), (5609, 67536), (5628, 67308), (5688, 66598), (5964, 63516), (6636, 57084), (7504, 50481), (7952, 47637), (8442, 44872), (8848, 42813), (8946, 42344), (9514, 39816), (9648, 39263), (9954, 38056), (10224, 37051), (10586, 35784), (11218, 33768), (11256, 33654), (11376, 33299), (11928, 31758), (13272, 28542), (14271, 26544), (15879, 23856), (16827, 22512), (16884, 22436), (17892, 21172), (19028, 19908)]