314963046

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 460563354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 79, 86, 101, 102, 129, 153, 158, 202, 237, 258, 303, 306, 387, 459, 474, 606, 711, 731, 774, 909, 918, 1161, 1343, 1422, 1462, 1717, 1818, 2133, 2193, 2322, 2686, 2727, 3397, 3434, 4029, 4266, 4343, 4386, 5151, 5454, 6579, 6794, 7979, 8058, 8686, 10191, 10302, 12087, 13029, 13158, 15453, 15958, 19737, 20382, 23937, 24174, 26058, 30573, 30906, 36261, 39087, 39474, 46359, 47874, 57749, 61146, 71811, 72522, 73831, 78174, 91719, 92718, 115498, 117261, 135643, 143622, 147662, 173247, 183438, 215433, 221493, 234522, 271286, 343097, 346494, 406929, 430866, 442986, 519741, 664479, 686194, 813858, 1029291, 1039482, 1220787, 1328958, 1559223, 1993437, 2058582, 2441574, 3087873, 3118446, 3662361, 3986874, 5832649, 6175746, 7324722, 9263619, 11665298, 17497947, 18527238, 34995894, 52493841, 104987682, 157481523, 314963046]

約数ペア:

[(1, 314963046), (2, 157481523), (3, 104987682), (6, 52493841), (9, 34995894), (17, 18527238), (18, 17497947), (27, 11665298), (34, 9263619), (43, 7324722), (51, 6175746), (54, 5832649), (79, 3986874), (86, 3662361), (101, 3118446), (102, 3087873), (129, 2441574), (153, 2058582), (158, 1993437), (202, 1559223), (237, 1328958), (258, 1220787), (303, 1039482), (306, 1029291), (387, 813858), (459, 686194), (474, 664479), (606, 519741), (711, 442986), (731, 430866), (774, 406929), (909, 346494), (918, 343097), (1161, 271286), (1343, 234522), (1422, 221493), (1462, 215433), (1717, 183438), (1818, 173247), (2133, 147662), (2193, 143622), (2322, 135643), (2686, 117261), (2727, 115498), (3397, 92718), (3434, 91719), (4029, 78174), (4266, 73831), (4343, 72522), (4386, 71811), (5151, 61146), (5454, 57749), (6579, 47874), (6794, 46359), (7979, 39474), (8058, 39087), (8686, 36261), (10191, 30906), (10302, 30573), (12087, 26058), (13029, 24174), (13158, 23937), (15453, 20382), (15958, 19737)]