396942672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4943}}^1$

素因数の和:5200

約数の個数: 80

約数和(自身を含む): 1177067520

約数和(自身を除く): 780124848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 4943, 5019, 5736, 6692, 9886, 10038, 11472, 13384, 14829, 19772, 20076, 26768, 29658, 34601, 39544, 40152, 59316, 69202, 79088, 80304, 103803, 118632, 138404, 207606, 237264, 276808, 415212, 553616, 830424, 1181377, 1660848, 2362754, 3544131, 4725508, 7088262, 8269639, 9451016, 14176524, 16539278, 18902032, 24808917, 28353048, 33078556, 49617834, 56706096, 66157112, 99235668, 132314224, 198471336, 396942672]

約数ペア:

[(1, 396942672), (2, 198471336), (3, 132314224), (4, 99235668), (6, 66157112), (7, 56706096), (8, 49617834), (12, 33078556), (14, 28353048), (16, 24808917), (21, 18902032), (24, 16539278), (28, 14176524), (42, 9451016), (48, 8269639), (56, 7088262), (84, 4725508), (112, 3544131), (168, 2362754), (239, 1660848), (336, 1181377), (478, 830424), (717, 553616), (956, 415212), (1434, 276808), (1673, 237264), (1912, 207606), (2868, 138404), (3346, 118632), (3824, 103803), (4943, 80304), (5019, 79088), (5736, 69202), (6692, 59316), (9886, 40152), (10038, 39544), (11472, 34601), (13384, 29658), (14829, 26768), (19772, 20076)]