1342666638

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 3029832000

約数和(自身を除く): 1687165362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 337, 534, 674, 801, 829, 1011, 1602, 1658, 2022, 2403, 2487, 3033, 4806, 4974, 6066, 7461, 9099, 14922, 18198, 22383, 29993, 44766, 59986, 73781, 89979, 147562, 179958, 221343, 269937, 279373, 442686, 539874, 558746, 664029, 809811, 838119, 1328058, 1619622, 1676238, 1992087, 2514357, 3984174, 5028714, 7543071, 15086142, 24864197, 49728394, 74592591, 149185182, 223777773, 447555546, 671333319, 1342666638]

約数ペア:

[(1, 1342666638), (2, 671333319), (3, 447555546), (6, 223777773), (9, 149185182), (18, 74592591), (27, 49728394), (54, 24864197), (89, 15086142), (178, 7543071), (267, 5028714), (337, 3984174), (534, 2514357), (674, 1992087), (801, 1676238), (829, 1619622), (1011, 1328058), (1602, 838119), (1658, 809811), (2022, 664029), (2403, 558746), (2487, 539874), (3033, 442686), (4806, 279373), (4974, 269937), (6066, 221343), (7461, 179958), (9099, 147562), (14922, 89979), (18198, 73781), (22383, 59986), (29993, 44766)]