331530996865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{6263}}^1$

素因数の和:6826

約数の個数: 64

約数和(自身を含む): 450556992000

約数和(自身を除く): 119025995135

約数列:

[1, 5, 17, 19, 73, 85, 95, 323, 365, 449, 1241, 1387, 1615, 2245, 6205, 6263, 6935, 7633, 8531, 23579, 31315, 32777, 38165, 42655, 106471, 117895, 118997, 145027, 163885, 457199, 532355, 557209, 594985, 622763, 725135, 2022949, 2285995, 2786045, 2812087, 3113815, 7772383, 8686781, 10114745, 10586971, 14060435, 38861915, 43433905, 47805479, 52934855, 53429653, 147675277, 205282351, 239027395, 267148265, 738376385, 908304101, 1026411755, 3489799967, 3900364669, 4541520505, 17448999835, 19501823345, 66306199373, 331530996865]

約数ペア:

[(1, 331530996865), (5, 66306199373), (17, 19501823345), (19, 17448999835), (73, 4541520505), (85, 3900364669), (95, 3489799967), (323, 1026411755), (365, 908304101), (449, 738376385), (1241, 267148265), (1387, 239027395), (1615, 205282351), (2245, 147675277), (6205, 53429653), (6263, 52934855), (6935, 47805479), (7633, 43433905), (8531, 38861915), (23579, 14060435), (31315, 10586971), (32777, 10114745), (38165, 8686781), (42655, 7772383), (106471, 3113815), (117895, 2812087), (118997, 2786045), (145027, 2285995), (163885, 2022949), (457199, 725135), (532355, 622763), (557209, 594985)]