1401257536

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:832

約数の個数: 112

約数和(自身を含む): 3305820160

約数和(自身を除く): 1904562624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 163, 217, 224, 248, 326, 434, 448, 496, 619, 652, 868, 992, 1141, 1238, 1304, 1736, 1984, 2282, 2476, 2608, 3472, 4333, 4564, 4952, 5053, 5216, 6944, 8666, 9128, 9904, 10106, 10432, 13888, 17332, 18256, 19189, 19808, 20212, 34664, 35371, 36512, 38378, 39616, 40424, 69328, 70742, 73024, 76756, 80848, 100897, 134323, 138656, 141484, 153512, 161696, 201794, 268646, 277312, 282968, 307024, 323392, 403588, 537292, 565936, 614048, 706279, 807176, 1074584, 1131872, 1228096, 1412558, 1614352, 2149168, 2263744, 2825116, 3127807, 3228704, 4298336, 5650232, 6255614, 6457408, 8596672, 11300464, 12511228, 21894649, 22600928, 25022456, 43789298, 45201856, 50044912, 87578596, 100089824, 175157192, 200179648, 350314384, 700628768, 1401257536]

約数ペア:

[(1, 1401257536), (2, 700628768), (4, 350314384), (7, 200179648), (8, 175157192), (14, 100089824), (16, 87578596), (28, 50044912), (31, 45201856), (32, 43789298), (56, 25022456), (62, 22600928), (64, 21894649), (112, 12511228), (124, 11300464), (163, 8596672), (217, 6457408), (224, 6255614), (248, 5650232), (326, 4298336), (434, 3228704), (448, 3127807), (496, 2825116), (619, 2263744), (652, 2149168), (868, 1614352), (992, 1412558), (1141, 1228096), (1238, 1131872), (1304, 1074584), (1736, 807176), (1984, 706279), (2282, 614048), (2476, 565936), (2608, 537292), (3472, 403588), (4333, 323392), (4564, 307024), (4952, 282968), (5053, 277312), (5216, 268646), (6944, 201794), (8666, 161696), (9128, 153512), (9904, 141484), (10106, 138656), (10432, 134323), (13888, 100897), (17332, 80848), (18256, 76756), (19189, 73024), (19808, 70742), (20212, 69328), (34664, 40424), (35371, 39616), (36512, 38378)]