765893667

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 1383540480

約数和(自身を除く): 617646813

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 97, 133, 147, 209, 231, 257, 291, 399, 539, 627, 679, 771, 931, 1067, 1463, 1617, 1799, 1843, 2037, 2793, 2827, 3201, 4389, 4753, 4883, 5397, 5529, 7469, 8481, 10241, 12593, 12901, 14259, 14649, 19789, 20273, 22407, 24929, 30723, 34181, 37779, 38703, 52283, 53713, 59367, 60819, 74787, 90307, 102543, 138523, 141911, 156849, 161139, 174503, 239267, 270921, 274219, 375991, 415569, 425733, 473651, 523509, 717801, 822657, 993377, 1127973, 1221521, 1420953, 1919533, 2631937, 2980131, 3315557, 3664563, 5210161, 5758599, 7895811, 9946671, 13436731, 15630483, 23208899, 36471127, 40310193, 69626697, 109413381, 255297889, 765893667]

約数ペア:

[(1, 765893667), (3, 255297889), (7, 109413381), (11, 69626697), (19, 40310193), (21, 36471127), (33, 23208899), (49, 15630483), (57, 13436731), (77, 9946671), (97, 7895811), (133, 5758599), (147, 5210161), (209, 3664563), (231, 3315557), (257, 2980131), (291, 2631937), (399, 1919533), (539, 1420953), (627, 1221521), (679, 1127973), (771, 993377), (931, 822657), (1067, 717801), (1463, 523509), (1617, 473651), (1799, 425733), (1843, 415569), (2037, 375991), (2793, 274219), (2827, 270921), (3201, 239267), (4389, 174503), (4753, 161139), (4883, 156849), (5397, 141911), (5529, 138523), (7469, 102543), (8481, 90307), (10241, 74787), (12593, 60819), (12901, 59367), (14259, 53713), (14649, 52283), (19789, 38703), (20273, 37779), (22407, 34181), (24929, 30723)]