1489714601972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1\times {\mathrm{22433}}^1$

素因数の和:24768

約数の個数: 48

約数和(自身を含む): 2671967649792

約数和(自身を除く): 1182253047820

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 2143, 4286, 7747, 8572, 15494, 22433, 30988, 44866, 89732, 130723, 261446, 272161, 522892, 544322, 1088644, 1368413, 2736826, 2848991, 5473652, 5697982, 11395964, 16601821, 33203642, 48073919, 66407284, 96147838, 173788451, 192295676, 347576902, 695153804, 2932509059, 5865018118, 6105387713, 11730036236, 12210775426, 24421550852, 372428650493, 744857300986, 1489714601972]

約数ペア:

[(1, 1489714601972), (2, 744857300986), (4, 372428650493), (61, 24421550852), (122, 12210775426), (127, 11730036236), (244, 6105387713), (254, 5865018118), (508, 2932509059), (2143, 695153804), (4286, 347576902), (7747, 192295676), (8572, 173788451), (15494, 96147838), (22433, 66407284), (30988, 48073919), (44866, 33203642), (89732, 16601821), (130723, 11395964), (261446, 5697982), (272161, 5473652), (522892, 2848991), (544322, 2736826), (1088644, 1368413)]