231625368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{247463}}^1$

素因数の和:247488

約数の個数: 48

約数和(自身を含む): 675576720

約数和(自身を除く): 443951352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 247463, 494926, 742389, 989852, 1484778, 1979704, 2227167, 2969556, 3217019, 4454334, 5939112, 6434038, 8908668, 9651057, 12868076, 17817336, 19302114, 25736152, 28953171, 38604228, 57906342, 77208456, 115812684, 231625368]

約数ペア:

[(1, 231625368), (2, 115812684), (3, 77208456), (4, 57906342), (6, 38604228), (8, 28953171), (9, 25736152), (12, 19302114), (13, 17817336), (18, 12868076), (24, 9651057), (26, 8908668), (36, 6434038), (39, 5939112), (52, 4454334), (72, 3217019), (78, 2969556), (104, 2227167), (117, 1979704), (156, 1484778), (234, 989852), (312, 742389), (468, 494926), (936, 247463)]