2913374916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{90019}}^1$

素因数の和:90089

約数の個数: 72

約数和(自身を含む): 7864147200

約数和(自身を除く): 4950772284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 32364, 90019, 180038, 270057, 360076, 540114, 810171, 1080228, 1620342, 2610551, 2790589, 3240684, 5221102, 5581178, 7831653, 8371767, 10442204, 11162356, 15663306, 16743534, 23494959, 25115301, 31326612, 33487068, 46989918, 50230602, 80927081, 93979836, 100461204, 161854162, 242781243, 323708324, 485562486, 728343729, 971124972, 1456687458, 2913374916]

約数ペア:

[(1, 2913374916), (2, 1456687458), (3, 971124972), (4, 728343729), (6, 485562486), (9, 323708324), (12, 242781243), (18, 161854162), (29, 100461204), (31, 93979836), (36, 80927081), (58, 50230602), (62, 46989918), (87, 33487068), (93, 31326612), (116, 25115301), (124, 23494959), (174, 16743534), (186, 15663306), (261, 11162356), (279, 10442204), (348, 8371767), (372, 7831653), (522, 5581178), (558, 5221102), (899, 3240684), (1044, 2790589), (1116, 2610551), (1798, 1620342), (2697, 1080228), (3596, 810171), (5394, 540114), (8091, 360076), (10788, 270057), (16182, 180038), (32364, 90019)]