526142224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{4111}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 1075863680

約数和(自身を除く): 549721456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 421, 842, 1684, 3368, 4111, 6736, 7999, 8222, 15998, 16444, 31996, 32888, 63992, 65776, 78109, 127984, 156218, 312436, 624872, 1249744, 1730731, 3461462, 6922924, 13845848, 27691696, 32883889, 65767778, 131535556, 263071112, 526142224]

約数ペア:

[(1, 526142224), (2, 263071112), (4, 131535556), (8, 65767778), (16, 32883889), (19, 27691696), (38, 13845848), (76, 6922924), (152, 3461462), (304, 1730731), (421, 1249744), (842, 624872), (1684, 312436), (3368, 156218), (4111, 127984), (6736, 78109), (7999, 65776), (8222, 63992), (15998, 32888), (16444, 31996)]