554475712

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 1303568640

約数和(自身を除く): 749092928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 107, 112, 172, 214, 224, 269, 301, 344, 428, 448, 538, 602, 688, 749, 856, 1076, 1204, 1376, 1498, 1712, 1883, 2152, 2408, 2752, 2996, 3424, 3766, 4304, 4601, 4816, 5992, 6848, 7532, 8608, 9202, 9632, 11567, 11984, 15064, 17216, 18404, 19264, 23134, 23968, 28783, 30128, 32207, 36808, 46268, 47936, 57566, 60256, 64414, 73616, 80969, 92536, 115132, 120512, 128828, 147232, 161938, 185072, 201481, 230264, 257656, 294464, 323876, 370144, 402962, 460528, 515312, 647752, 740288, 805924, 921056, 1030624, 1237669, 1295504, 1611848, 1842112, 2061248, 2475338, 2591008, 3223696, 4950676, 5182016, 6447392, 8663683, 9901352, 12894784, 17327366, 19802704, 34654732, 39605408, 69309464, 79210816, 138618928, 277237856, 554475712]

約数ペア:

[(1, 554475712), (2, 277237856), (4, 138618928), (7, 79210816), (8, 69309464), (14, 39605408), (16, 34654732), (28, 19802704), (32, 17327366), (43, 12894784), (56, 9901352), (64, 8663683), (86, 6447392), (107, 5182016), (112, 4950676), (172, 3223696), (214, 2591008), (224, 2475338), (269, 2061248), (301, 1842112), (344, 1611848), (428, 1295504), (448, 1237669), (538, 1030624), (602, 921056), (688, 805924), (749, 740288), (856, 647752), (1076, 515312), (1204, 460528), (1376, 402962), (1498, 370144), (1712, 323876), (1883, 294464), (2152, 257656), (2408, 230264), (2752, 201481), (2996, 185072), (3424, 161938), (3766, 147232), (4304, 128828), (4601, 120512), (4816, 115132), (5992, 92536), (6848, 80969), (7532, 73616), (8608, 64414), (9202, 60256), (9632, 57566), (11567, 47936), (11984, 46268), (15064, 36808), (17216, 32207), (18404, 30128), (19264, 28783), (23134, 23968)]