788140548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{2113}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 2149202328

約数和(自身を除く): 1361061780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 797, 1594, 2113, 2391, 3188, 4226, 4782, 6339, 7173, 8452, 9564, 10361, 12678, 14346, 19017, 20722, 25356, 27469, 28692, 31083, 38034, 41444, 54938, 62166, 76068, 82407, 93249, 109876, 124332, 164814, 186498, 247221, 329628, 372996, 494442, 988884, 1684061, 3368122, 5052183, 6736244, 10104366, 15156549, 20208732, 21892793, 30313098, 43785586, 60626196, 65678379, 87571172, 131356758, 197035137, 262713516, 394070274, 788140548]

約数ペア:

[(1, 788140548), (2, 394070274), (3, 262713516), (4, 197035137), (6, 131356758), (9, 87571172), (12, 65678379), (13, 60626196), (18, 43785586), (26, 30313098), (36, 21892793), (39, 20208732), (52, 15156549), (78, 10104366), (117, 6736244), (156, 5052183), (234, 3368122), (468, 1684061), (797, 988884), (1594, 494442), (2113, 372996), (2391, 329628), (3188, 247221), (4226, 186498), (4782, 164814), (6339, 124332), (7173, 109876), (8452, 93249), (9564, 82407), (10361, 76068), (12678, 62166), (14346, 54938), (19017, 41444), (20722, 38034), (25356, 31083), (27469, 28692)]