1272420792

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{190027}}^1$

素因数の和:190073

約数の個数: 64

約数和(自身を含む): 3648537600

約数和(自身を除く): 2376116808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 190027, 380054, 570081, 760108, 1140162, 1520216, 1710243, 2280324, 3420486, 4560648, 5130729, 5890837, 6840972, 10261458, 11781674, 13681944, 17672511, 20522916, 23563348, 35345022, 41045832, 47126696, 53017533, 70690044, 106035066, 141380088, 159052599, 212070132, 318105198, 424140264, 636210396, 1272420792]

約数ペア:

[(1, 1272420792), (2, 636210396), (3, 424140264), (4, 318105198), (6, 212070132), (8, 159052599), (9, 141380088), (12, 106035066), (18, 70690044), (24, 53017533), (27, 47126696), (31, 41045832), (36, 35345022), (54, 23563348), (62, 20522916), (72, 17672511), (93, 13681944), (108, 11781674), (124, 10261458), (186, 6840972), (216, 5890837), (248, 5130729), (279, 4560648), (372, 3420486), (558, 2280324), (744, 1710243), (837, 1520216), (1116, 1140162), (1674, 760108), (2232, 570081), (3348, 380054), (6696, 190027)]