2340628444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 5220633600

約数和(自身を除く): 2880005156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 103, 154, 178, 206, 308, 356, 412, 623, 721, 829, 979, 1133, 1246, 1442, 1658, 1958, 2266, 2492, 2884, 3316, 3916, 4532, 5803, 6853, 7931, 9119, 9167, 11606, 13706, 15862, 18238, 18334, 23212, 27412, 31724, 36476, 36668, 63833, 64169, 73781, 85387, 100837, 127666, 128338, 147562, 170774, 201674, 255332, 256676, 295124, 341548, 403348, 516467, 597709, 705859, 811591, 939257, 1032934, 1195418, 1411718, 1623182, 1878514, 2065868, 2390836, 2823436, 3246364, 3757028, 5681137, 6574799, 7599443, 11362274, 13149598, 15198886, 22724548, 26299196, 30397772, 53196101, 83593873, 106392202, 167187746, 212784404, 334375492, 585157111, 1170314222, 2340628444]

約数ペア:

[(1, 2340628444), (2, 1170314222), (4, 585157111), (7, 334375492), (11, 212784404), (14, 167187746), (22, 106392202), (28, 83593873), (44, 53196101), (77, 30397772), (89, 26299196), (103, 22724548), (154, 15198886), (178, 13149598), (206, 11362274), (308, 7599443), (356, 6574799), (412, 5681137), (623, 3757028), (721, 3246364), (829, 2823436), (979, 2390836), (1133, 2065868), (1246, 1878514), (1442, 1623182), (1658, 1411718), (1958, 1195418), (2266, 1032934), (2492, 939257), (2884, 811591), (3316, 705859), (3916, 597709), (4532, 516467), (5803, 403348), (6853, 341548), (7931, 295124), (9119, 256676), (9167, 255332), (11606, 201674), (13706, 170774), (15862, 147562), (18238, 128338), (18334, 127666), (23212, 100837), (27412, 85387), (31724, 73781), (36476, 64169), (36668, 63833)]