629638096

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{3863}}^1$

素因数の和:4099

約数の個数: 40

約数和(自身を含む): 1247670144

約数和(自身を除く): 618032048

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 488, 668, 976, 1336, 2672, 3863, 7726, 10187, 15452, 20374, 30904, 40748, 61808, 81496, 162992, 235643, 471286, 645121, 942572, 1290242, 1885144, 2580484, 3770288, 5160968, 10321936, 39352381, 78704762, 157409524, 314819048, 629638096]

約数ペア:

[(1, 629638096), (2, 314819048), (4, 157409524), (8, 78704762), (16, 39352381), (61, 10321936), (122, 5160968), (167, 3770288), (244, 2580484), (334, 1885144), (488, 1290242), (668, 942572), (976, 645121), (1336, 471286), (2672, 235643), (3863, 162992), (7726, 81496), (10187, 61808), (15452, 40748), (20374, 30904)]