4280468724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{108191}}^1$

素因数の和:108365

約数の個数: 72

約数和(自身を含む): 12444676608

約数和(自身を除く): 8164207884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 19782, 39564, 108191, 216382, 324573, 432764, 649146, 757337, 973719, 1298292, 1514674, 1947438, 2272011, 3029348, 3894876, 4544022, 6816033, 9088044, 13632066, 16985987, 27264132, 33971974, 50957961, 67943948, 101915922, 118901909, 152873883, 203831844, 237803818, 305747766, 356705727, 475607636, 611495532, 713411454, 1070117181, 1426822908, 2140234362, 4280468724]

約数ペア:

[(1, 4280468724), (2, 2140234362), (3, 1426822908), (4, 1070117181), (6, 713411454), (7, 611495532), (9, 475607636), (12, 356705727), (14, 305747766), (18, 237803818), (21, 203831844), (28, 152873883), (36, 118901909), (42, 101915922), (63, 67943948), (84, 50957961), (126, 33971974), (157, 27264132), (252, 16985987), (314, 13632066), (471, 9088044), (628, 6816033), (942, 4544022), (1099, 3894876), (1413, 3029348), (1884, 2272011), (2198, 1947438), (2826, 1514674), (3297, 1298292), (4396, 973719), (5652, 757337), (6594, 649146), (9891, 432764), (13188, 324573), (19782, 216382), (39564, 108191)]