7387428384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3664399}}^1$

素因数の和:3664422

約数の個数: 72

約数和(自身を含む): 24009148800

約数和(自身を除く): 16621720416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3664399, 7328798, 10993197, 14657596, 21986394, 25650793, 29315192, 32979591, 43972788, 51301586, 58630384, 65959182, 76952379, 87945576, 102603172, 117260768, 131918364, 153904758, 175891152, 205206344, 230857137, 263836728, 307809516, 351782304, 410412688, 461714274, 527673456, 615619032, 820825376, 923428548, 1055346912, 1231238064, 1846857096, 2462476128, 3693714192, 7387428384]

約数ペア:

[(1, 7387428384), (2, 3693714192), (3, 2462476128), (4, 1846857096), (6, 1231238064), (7, 1055346912), (8, 923428548), (9, 820825376), (12, 615619032), (14, 527673456), (16, 461714274), (18, 410412688), (21, 351782304), (24, 307809516), (28, 263836728), (32, 230857137), (36, 205206344), (42, 175891152), (48, 153904758), (56, 131918364), (63, 117260768), (72, 102603172), (84, 87945576), (96, 76952379), (112, 65959182), (126, 58630384), (144, 51301586), (168, 43972788), (224, 32979591), (252, 29315192), (288, 25650793), (336, 21986394), (504, 14657596), (672, 10993197), (1008, 7328798), (2016, 3664399)]