338668118

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 571874688

約数和(自身を除く): 233206570

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 289, 461, 527, 578, 697, 922, 1054, 1271, 1394, 2542, 7837, 8959, 11849, 14291, 15674, 17918, 18901, 21607, 23698, 28582, 37802, 43214, 133229, 242947, 266458, 321317, 367319, 485894, 585931, 642634, 734638, 1171862, 4130099, 5462389, 8260198, 9960827, 10924778, 19921654, 169334059, 338668118]

約数ペア:

[(1, 338668118), (2, 169334059), (17, 19921654), (31, 10924778), (34, 9960827), (41, 8260198), (62, 5462389), (82, 4130099), (289, 1171862), (461, 734638), (527, 642634), (578, 585931), (697, 485894), (922, 367319), (1054, 321317), (1271, 266458), (1394, 242947), (2542, 133229), (7837, 43214), (8959, 37802), (11849, 28582), (14291, 23698), (15674, 21607), (17918, 18901)]