15694340988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{421483}}^1$

素因数の和:421626

約数の個数: 48

約数和(自身を含む): 38237028480

約数和(自身を除く): 22542687492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 642, 1284, 3103, 6206, 9309, 12412, 18618, 37236, 421483, 842966, 1264449, 1685932, 2528898, 5057796, 12223007, 24446014, 36669021, 45098681, 48892028, 73338042, 90197362, 135296043, 146676084, 180394724, 270592086, 541184172, 1307861749, 2615723498, 3923585247, 5231446996, 7847170494, 15694340988]

約数ペア:

[(1, 15694340988), (2, 7847170494), (3, 5231446996), (4, 3923585247), (6, 2615723498), (12, 1307861749), (29, 541184172), (58, 270592086), (87, 180394724), (107, 146676084), (116, 135296043), (174, 90197362), (214, 73338042), (321, 48892028), (348, 45098681), (428, 36669021), (642, 24446014), (1284, 12223007), (3103, 5057796), (6206, 2528898), (9309, 1685932), (12412, 1264449), (18618, 842966), (37236, 421483)]