15673334656

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 36512213760

約数和(自身を除く): 20838879104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 131, 134, 224, 262, 268, 448, 469, 524, 536, 896, 917, 938, 1048, 1072, 1834, 1876, 1993, 2096, 2144, 3668, 3752, 3986, 4192, 4288, 7336, 7504, 7972, 8384, 8576, 8777, 13951, 14672, 15008, 15944, 16768, 17554, 27902, 29344, 30016, 31888, 35108, 55804, 58688, 60032, 61439, 63776, 70216, 111608, 117376, 122878, 127552, 133531, 140432, 223216, 245756, 255104, 261083, 267062, 280864, 446432, 491512, 522166, 534124, 561728, 892864, 934717, 983024, 1044332, 1068248, 1123456, 1785728, 1827581, 1869434, 1966048, 2088664, 2136496, 3655162, 3738868, 3932096, 4177328, 4272992, 7310324, 7477736, 7864192, 8354656, 8545984, 14620648, 14955472, 16709312, 17091968, 17492561, 29241296, 29910944, 33418624, 34985122, 58482592, 59821888, 69970244, 116965184, 119643776, 122447927, 139940488, 233930368, 244895854, 279880976, 489791708, 559761952, 979583416, 1119523904, 1959166832, 2239047808, 3918333664, 7836667328, 15673334656]

約数ペア:

[(1, 15673334656), (2, 7836667328), (4, 3918333664), (7, 2239047808), (8, 1959166832), (14, 1119523904), (16, 979583416), (28, 559761952), (32, 489791708), (56, 279880976), (64, 244895854), (67, 233930368), (112, 139940488), (128, 122447927), (131, 119643776), (134, 116965184), (224, 69970244), (262, 59821888), (268, 58482592), (448, 34985122), (469, 33418624), (524, 29910944), (536, 29241296), (896, 17492561), (917, 17091968), (938, 16709312), (1048, 14955472), (1072, 14620648), (1834, 8545984), (1876, 8354656), (1993, 7864192), (2096, 7477736), (2144, 7310324), (3668, 4272992), (3752, 4177328), (3986, 3932096), (4192, 3738868), (4288, 3655162), (7336, 2136496), (7504, 2088664), (7972, 1966048), (8384, 1869434), (8576, 1827581), (8777, 1785728), (13951, 1123456), (14672, 1068248), (15008, 1044332), (15944, 983024), (16768, 934717), (17554, 892864), (27902, 561728), (29344, 534124), (30016, 522166), (31888, 491512), (35108, 446432), (55804, 280864), (58688, 267062), (60032, 261083), (61439, 255104), (63776, 245756), (70216, 223216), (111608, 140432), (117376, 133531), (122878, 127552)]