391570248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13147}}^1$

素因数の和:13246

約数の個数: 64

約数和(自身を含む): 1050788160

約数和(自身を除く): 659217912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 1241, 1752, 2482, 3723, 4964, 7446, 9928, 13147, 14892, 26294, 29784, 39441, 52588, 78882, 105176, 157764, 223499, 315528, 446998, 670497, 893996, 959731, 1340994, 1787992, 1919462, 2681988, 2879193, 3838924, 5363976, 5758386, 7677848, 11516772, 16315427, 23033544, 32630854, 48946281, 65261708, 97892562, 130523416, 195785124, 391570248]

約数ペア:

[(1, 391570248), (2, 195785124), (3, 130523416), (4, 97892562), (6, 65261708), (8, 48946281), (12, 32630854), (17, 23033544), (24, 16315427), (34, 11516772), (51, 7677848), (68, 5758386), (73, 5363976), (102, 3838924), (136, 2879193), (146, 2681988), (204, 1919462), (219, 1787992), (292, 1340994), (408, 959731), (438, 893996), (584, 670497), (876, 446998), (1241, 315528), (1752, 223499), (2482, 157764), (3723, 105176), (4964, 78882), (7446, 52588), (9928, 39441), (13147, 29784), (14892, 26294)]