18435927664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{482717}}^1$

素因数の和:482774

約数の個数: 80

約数和(自身を含む): 45970200576

約数和(自身を除く): 27534272912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 482717, 965434, 1930868, 3379019, 3861736, 5309887, 6758038, 7723472, 10619774, 13516076, 14964227, 21239548, 27032152, 29928454, 37169209, 42479096, 54064304, 59856908, 74338418, 84958192, 104749589, 119713816, 148676836, 164606497, 209499178, 239427632, 297353672, 329212994, 418998356, 594707344, 658425988, 837996712, 1152245479, 1316851976, 1675993424, 2304490958, 2633703952, 4608981916, 9217963832, 18435927664]

約数ペア:

[(1, 18435927664), (2, 9217963832), (4, 4608981916), (7, 2633703952), (8, 2304490958), (11, 1675993424), (14, 1316851976), (16, 1152245479), (22, 837996712), (28, 658425988), (31, 594707344), (44, 418998356), (56, 329212994), (62, 297353672), (77, 239427632), (88, 209499178), (112, 164606497), (124, 148676836), (154, 119713816), (176, 104749589), (217, 84958192), (248, 74338418), (308, 59856908), (341, 54064304), (434, 42479096), (496, 37169209), (616, 29928454), (682, 27032152), (868, 21239548), (1232, 14964227), (1364, 13516076), (1736, 10619774), (2387, 7723472), (2728, 6758038), (3472, 5309887), (4774, 3861736), (5456, 3379019), (9548, 1930868), (19096, 965434), (38192, 482717)]