869725272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{15401}}^1$

素因数の和:15604

約数の個数: 64

約数和(自身を含む): 2354657760

約数和(自身を除く): 1484932488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1448, 2172, 2353, 4344, 4706, 7059, 9412, 14118, 15401, 18824, 28236, 30802, 46203, 56472, 61604, 92406, 123208, 184812, 200213, 369624, 400426, 600639, 800852, 1201278, 1601704, 2402556, 2787581, 4805112, 5575162, 8362743, 11150324, 16725486, 22300648, 33450972, 36238553, 66901944, 72477106, 108715659, 144954212, 217431318, 289908424, 434862636, 869725272]

約数ペア:

[(1, 869725272), (2, 434862636), (3, 289908424), (4, 217431318), (6, 144954212), (8, 108715659), (12, 72477106), (13, 66901944), (24, 36238553), (26, 33450972), (39, 22300648), (52, 16725486), (78, 11150324), (104, 8362743), (156, 5575162), (181, 4805112), (312, 2787581), (362, 2402556), (543, 1601704), (724, 1201278), (1086, 800852), (1448, 600639), (2172, 400426), (2353, 369624), (4344, 200213), (4706, 184812), (7059, 123208), (9412, 92406), (14118, 61604), (15401, 56472), (18824, 46203), (28236, 30802)]