809392356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2333}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 2140931520

約数和(自身を除く): 1331539164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 419, 828, 838, 1257, 1676, 2333, 2514, 3771, 4666, 5028, 6999, 7542, 9332, 9637, 13998, 15084, 19274, 20997, 27996, 28911, 38548, 41994, 53659, 57822, 83988, 86733, 107318, 115644, 160977, 173466, 214636, 321954, 346932, 482931, 643908, 965862, 977527, 1931724, 1955054, 2932581, 3910108, 5865162, 8797743, 11730324, 17595486, 22483121, 35190972, 44966242, 67449363, 89932484, 134898726, 202348089, 269797452, 404696178, 809392356]

約数ペア:

[(1, 809392356), (2, 404696178), (3, 269797452), (4, 202348089), (6, 134898726), (9, 89932484), (12, 67449363), (18, 44966242), (23, 35190972), (36, 22483121), (46, 17595486), (69, 11730324), (92, 8797743), (138, 5865162), (207, 3910108), (276, 2932581), (414, 1955054), (419, 1931724), (828, 977527), (838, 965862), (1257, 643908), (1676, 482931), (2333, 346932), (2514, 321954), (3771, 214636), (4666, 173466), (5028, 160977), (6999, 115644), (7542, 107318), (9332, 86733), (9637, 83988), (13998, 57822), (15084, 53659), (19274, 41994), (20997, 38548), (27996, 28911)]