812734814916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{741679}}^1$

素因数の和:742249

約数の個数: 72

約数和(自身を含む): 2092279280000

約数和(自身を除く): 1279544465084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 499, 549, 732, 998, 1098, 1497, 1996, 2196, 2994, 4491, 5988, 8982, 17964, 30439, 60878, 91317, 121756, 182634, 273951, 365268, 547902, 741679, 1095804, 1483358, 2225037, 2966716, 4450074, 6675111, 8900148, 13350222, 26700444, 45242419, 90484838, 135727257, 180969676, 271454514, 370097821, 407181771, 542909028, 740195642, 814363542, 1110293463, 1480391284, 1628727084, 2220586926, 3330880389, 4441173852, 6661760778, 13323521556, 22575967081, 45151934162, 67727901243, 90303868324, 135455802486, 203183703729, 270911604972, 406367407458, 812734814916]

約数ペア:

[(1, 812734814916), (2, 406367407458), (3, 270911604972), (4, 203183703729), (6, 135455802486), (9, 90303868324), (12, 67727901243), (18, 45151934162), (36, 22575967081), (61, 13323521556), (122, 6661760778), (183, 4441173852), (244, 3330880389), (366, 2220586926), (499, 1628727084), (549, 1480391284), (732, 1110293463), (998, 814363542), (1098, 740195642), (1497, 542909028), (1996, 407181771), (2196, 370097821), (2994, 271454514), (4491, 180969676), (5988, 135727257), (8982, 90484838), (17964, 45242419), (30439, 26700444), (60878, 13350222), (91317, 8900148), (121756, 6675111), (182634, 4450074), (273951, 2966716), (365268, 2225037), (547902, 1483358), (741679, 1095804)]