1539463588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 3048216360

約数和(自身を除く): 1508752772

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 122, 148, 169, 244, 338, 481, 676, 793, 962, 1009, 1586, 1924, 2018, 2257, 3172, 4036, 4514, 6253, 9028, 10309, 12506, 13117, 20618, 25012, 26234, 29341, 37333, 41236, 52468, 58682, 61549, 74666, 117364, 123098, 149332, 170521, 246196, 341042, 381433, 485329, 682084, 762866, 800137, 970658, 1525732, 1600274, 1941316, 2277313, 3200548, 4554626, 6309277, 9109252, 10401781, 12618554, 20803562, 25237108, 29605069, 41607124, 59210138, 118420276, 384865897, 769731794, 1539463588]

約数ペア:

[(1, 1539463588), (2, 769731794), (4, 384865897), (13, 118420276), (26, 59210138), (37, 41607124), (52, 29605069), (61, 25237108), (74, 20803562), (122, 12618554), (148, 10401781), (169, 9109252), (244, 6309277), (338, 4554626), (481, 3200548), (676, 2277313), (793, 1941316), (962, 1600274), (1009, 1525732), (1586, 970658), (1924, 800137), (2018, 762866), (2257, 682084), (3172, 485329), (4036, 381433), (4514, 341042), (6253, 246196), (9028, 170521), (10309, 149332), (12506, 123098), (13117, 117364), (20618, 74666), (25012, 61549), (26234, 58682), (29341, 52468), (37333, 41236)]