342432

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 1031940

約数和(自身を除く): 689508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 656, 696, 738, 928, 984, 1044, 1189, 1312, 1392, 1476, 1968, 2088, 2378, 2784, 2952, 3567, 3936, 4176, 4756, 5904, 7134, 8352, 9512, 10701, 11808, 14268, 19024, 21402, 28536, 38048, 42804, 57072, 85608, 114144, 171216, 342432]

約数ペア:

[(1, 342432), (2, 171216), (3, 114144), (4, 85608), (6, 57072), (8, 42804), (9, 38048), (12, 28536), (16, 21402), (18, 19024), (24, 14268), (29, 11808), (32, 10701), (36, 9512), (41, 8352), (48, 7134), (58, 5904), (72, 4756), (82, 4176), (87, 3936), (96, 3567), (116, 2952), (123, 2784), (144, 2378), (164, 2088), (174, 1968), (232, 1476), (246, 1392), (261, 1312), (288, 1189), (328, 1044), (348, 984), (369, 928), (464, 738), (492, 696), (522, 656)]