1330752248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73571}}^1$

素因数の和:73620

約数の個数: 64

約数和(自身を含む): 3178310400

約数和(自身を除く): 1847558152

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 73571, 147142, 294284, 514997, 588568, 1029994, 1250707, 1397849, 2059988, 2501414, 2795698, 4119976, 5002828, 5591396, 8754949, 9784943, 10005656, 11182792, 17509898, 19569886, 23763433, 35019796, 39139772, 47526866, 70039592, 78279544, 95053732, 166344031, 190107464, 332688062, 665376124, 1330752248]

約数ペア:

[(1, 1330752248), (2, 665376124), (4, 332688062), (7, 190107464), (8, 166344031), (14, 95053732), (17, 78279544), (19, 70039592), (28, 47526866), (34, 39139772), (38, 35019796), (56, 23763433), (68, 19569886), (76, 17509898), (119, 11182792), (133, 10005656), (136, 9784943), (152, 8754949), (238, 5591396), (266, 5002828), (323, 4119976), (476, 2795698), (532, 2501414), (646, 2059988), (952, 1397849), (1064, 1250707), (1292, 1029994), (2261, 588568), (2584, 514997), (4522, 294284), (9044, 147142), (18088, 73571)]