620126052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{567881}}^1$

素因数の和:567908

約数の個数: 48

約数和(自身を含む): 1780877952

約数和(自身を除く): 1160751900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 567881, 1135762, 1703643, 2271524, 3407286, 3975167, 6814572, 7382453, 7950334, 11925501, 14764906, 15900668, 22147359, 23851002, 29529812, 44294718, 47702004, 51677171, 88589436, 103354342, 155031513, 206708684, 310063026, 620126052]

約数ペア:

[(1, 620126052), (2, 310063026), (3, 206708684), (4, 155031513), (6, 103354342), (7, 88589436), (12, 51677171), (13, 47702004), (14, 44294718), (21, 29529812), (26, 23851002), (28, 22147359), (39, 15900668), (42, 14764906), (52, 11925501), (78, 7950334), (84, 7382453), (91, 6814572), (156, 3975167), (182, 3407286), (273, 2271524), (364, 1703643), (546, 1135762), (1092, 567881)]