1377778516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 2528023680

約数和(自身を除く): 1150245164

約数列:

[1, 2, 4, 29, 58, 116, 181, 211, 311, 362, 422, 622, 724, 844, 1244, 5249, 6119, 9019, 10498, 12238, 18038, 20996, 24476, 36076, 38191, 56291, 65621, 76382, 112582, 131242, 152764, 225164, 262484, 1107539, 1632439, 1903009, 2215078, 3264878, 3806018, 4430156, 6529756, 7612036, 11877401, 23754802, 47509604, 344444629, 688889258, 1377778516]

約数ペア:

[(1, 1377778516), (2, 688889258), (4, 344444629), (29, 47509604), (58, 23754802), (116, 11877401), (181, 7612036), (211, 6529756), (311, 4430156), (362, 3806018), (422, 3264878), (622, 2215078), (724, 1903009), (844, 1632439), (1244, 1107539), (5249, 262484), (6119, 225164), (9019, 152764), (10498, 131242), (12238, 112582), (18038, 76382), (20996, 65621), (24476, 56291), (36076, 38191)]