338302068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 900157440

約数和(自身を除く): 561855372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 311, 367, 494, 622, 734, 741, 933, 988, 1101, 1244, 1468, 1482, 1866, 2202, 2964, 3732, 4043, 4404, 4771, 5909, 6973, 8086, 9542, 11818, 12129, 13946, 14313, 16172, 17727, 19084, 20919, 23636, 24258, 27892, 28626, 35454, 41838, 48516, 57252, 70908, 76817, 83676, 90649, 114137, 153634, 181298, 228274, 230451, 271947, 307268, 342411, 362596, 456548, 460902, 543894, 684822, 921804, 1087788, 1369644, 1483781, 2168603, 2967562, 4337206, 4451343, 5935124, 6505809, 8674412, 8902686, 13011618, 17805372, 26023236, 28191839, 56383678, 84575517, 112767356, 169151034, 338302068]

約数ペア:

[(1, 338302068), (2, 169151034), (3, 112767356), (4, 84575517), (6, 56383678), (12, 28191839), (13, 26023236), (19, 17805372), (26, 13011618), (38, 8902686), (39, 8674412), (52, 6505809), (57, 5935124), (76, 4451343), (78, 4337206), (114, 2967562), (156, 2168603), (228, 1483781), (247, 1369644), (311, 1087788), (367, 921804), (494, 684822), (622, 543894), (734, 460902), (741, 456548), (933, 362596), (988, 342411), (1101, 307268), (1244, 271947), (1468, 230451), (1482, 228274), (1866, 181298), (2202, 153634), (2964, 114137), (3732, 90649), (4043, 83676), (4404, 76817), (4771, 70908), (5909, 57252), (6973, 48516), (8086, 41838), (9542, 35454), (11818, 28626), (12129, 27892), (13946, 24258), (14313, 23636), (16172, 20919), (17727, 19084)]