128452368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8440

約数の個数: 80

約数和(自身を含む): 374529600

約数和(自身を除く): 246077232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 8389, 15312, 16778, 25167, 33556, 50334, 67112, 92279, 100668, 134224, 184558, 201336, 243281, 276837, 369116, 402672, 486562, 553674, 729843, 738232, 973124, 1107348, 1459686, 1476464, 1946248, 2214696, 2676091, 2919372, 3892496, 4429392, 5352182, 5838744, 8028273, 10704364, 11677488, 16056546, 21408728, 32113092, 42817456, 64226184, 128452368]

約数ペア:

[(1, 128452368), (2, 64226184), (3, 42817456), (4, 32113092), (6, 21408728), (8, 16056546), (11, 11677488), (12, 10704364), (16, 8028273), (22, 5838744), (24, 5352182), (29, 4429392), (33, 3892496), (44, 2919372), (48, 2676091), (58, 2214696), (66, 1946248), (87, 1476464), (88, 1459686), (116, 1107348), (132, 973124), (174, 738232), (176, 729843), (232, 553674), (264, 486562), (319, 402672), (348, 369116), (464, 276837), (528, 243281), (638, 201336), (696, 184558), (957, 134224), (1276, 100668), (1392, 92279), (1914, 67112), (2552, 50334), (3828, 33556), (5104, 25167), (7656, 16778), (8389, 15312)]