713881376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 1605240000

約数和(自身を除く): 891358624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 181, 208, 247, 304, 362, 416, 494, 499, 608, 724, 988, 998, 1448, 1976, 1996, 2353, 2896, 3439, 3952, 3992, 4706, 5792, 6487, 6878, 7904, 7984, 9412, 9481, 12974, 13756, 15968, 18824, 18962, 25948, 27512, 37648, 37924, 44707, 51896, 55024, 75296, 75848, 89414, 90319, 103792, 110048, 123253, 151696, 178828, 180638, 207584, 246506, 303392, 357656, 361276, 493012, 715312, 722552, 986024, 1174147, 1430624, 1445104, 1716061, 1972048, 2348294, 2890208, 3432122, 3944096, 4696588, 6864244, 9393176, 13728488, 18786352, 22308793, 27456976, 37572704, 44617586, 54913952, 89235172, 178470344, 356940688, 713881376]

約数ペア:

[(1, 713881376), (2, 356940688), (4, 178470344), (8, 89235172), (13, 54913952), (16, 44617586), (19, 37572704), (26, 27456976), (32, 22308793), (38, 18786352), (52, 13728488), (76, 9393176), (104, 6864244), (152, 4696588), (181, 3944096), (208, 3432122), (247, 2890208), (304, 2348294), (362, 1972048), (416, 1716061), (494, 1445104), (499, 1430624), (608, 1174147), (724, 986024), (988, 722552), (998, 715312), (1448, 493012), (1976, 361276), (1996, 357656), (2353, 303392), (2896, 246506), (3439, 207584), (3952, 180638), (3992, 178828), (4706, 151696), (5792, 123253), (6487, 110048), (6878, 103792), (7904, 90319), (7984, 89414), (9412, 75848), (9481, 75296), (12974, 55024), (13756, 51896), (15968, 44707), (18824, 37924), (18962, 37648), (25948, 27512)]