788222799

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 1544417280

約数和(自身を除く): 756194481

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 113, 117, 119, 153, 167, 189, 221, 273, 339, 351, 357, 459, 501, 663, 791, 819, 1017, 1071, 1169, 1469, 1503, 1547, 1921, 1989, 2171, 2373, 2457, 2839, 3051, 3213, 3507, 4407, 4509, 4641, 5763, 5967, 6513, 7119, 8517, 10283, 10521, 13221, 13447, 13923, 15197, 17289, 18871, 19539, 19873, 21357, 24973, 25551, 30849, 31563, 36907, 39663, 40341, 41769, 45591, 51867, 56613, 58617, 59619, 74919, 76653, 92547, 110721, 121023, 132097, 136773, 169839, 174811, 178857, 224757, 245323, 258349, 277641, 320807, 332163, 363069, 396291, 410319, 509517, 524433, 536571, 674271, 735969, 775047, 962421, 996489, 1188873, 1573299, 1717261, 2207907, 2245649, 2325141, 2887263, 3566619, 4170491, 4719897, 5151783, 6623721, 6736947, 6975423, 8661789, 12511473, 15455349, 20210841, 29193437, 37534419, 46366047, 60632523, 87580311, 112603257, 262740933, 788222799]

約数ペア:

[(1, 788222799), (3, 262740933), (7, 112603257), (9, 87580311), (13, 60632523), (17, 46366047), (21, 37534419), (27, 29193437), (39, 20210841), (51, 15455349), (63, 12511473), (91, 8661789), (113, 6975423), (117, 6736947), (119, 6623721), (153, 5151783), (167, 4719897), (189, 4170491), (221, 3566619), (273, 2887263), (339, 2325141), (351, 2245649), (357, 2207907), (459, 1717261), (501, 1573299), (663, 1188873), (791, 996489), (819, 962421), (1017, 775047), (1071, 735969), (1169, 674271), (1469, 536571), (1503, 524433), (1547, 509517), (1921, 410319), (1989, 396291), (2171, 363069), (2373, 332163), (2457, 320807), (2839, 277641), (3051, 258349), (3213, 245323), (3507, 224757), (4407, 178857), (4509, 174811), (4641, 169839), (5763, 136773), (5967, 132097), (6513, 121023), (7119, 110721), (8517, 92547), (10283, 76653), (10521, 74919), (13221, 59619), (13447, 58617), (13923, 56613), (15197, 51867), (17289, 45591), (18871, 41769), (19539, 40341), (19873, 39663), (21357, 36907), (24973, 31563), (25551, 30849)]