29705081536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3923}}^1$

素因数の和:4446

約数の個数: 112

約数和(自身を含む): 66977971200

約数和(自身を除く): 37272889664

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 479, 494, 608, 832, 958, 988, 1216, 1916, 1976, 3832, 3923, 3952, 6227, 7664, 7846, 7904, 9101, 12454, 15328, 15692, 15808, 18202, 24908, 30656, 31384, 36404, 49816, 50999, 62768, 72808, 74537, 99632, 101998, 118313, 125536, 145616, 149074, 199264, 203996, 236626, 251072, 291232, 298148, 398528, 407992, 473252, 582464, 596296, 815984, 946504, 968981, 1192592, 1631968, 1879117, 1893008, 1937962, 2385184, 3263936, 3758234, 3786016, 3875924, 4770368, 7516468, 7572032, 7751848, 15032936, 15503696, 24428521, 30065872, 31007392, 35703223, 48857042, 60131744, 62014784, 71406446, 97714084, 120263488, 142812892, 195428168, 285625784, 390856336, 464141899, 571251568, 781712672, 928283798, 1142503136, 1563425344, 1856567596, 2285006272, 3713135192, 7426270384, 14852540768, 29705081536]

約数ペア:

[(1, 29705081536), (2, 14852540768), (4, 7426270384), (8, 3713135192), (13, 2285006272), (16, 1856567596), (19, 1563425344), (26, 1142503136), (32, 928283798), (38, 781712672), (52, 571251568), (64, 464141899), (76, 390856336), (104, 285625784), (152, 195428168), (208, 142812892), (247, 120263488), (304, 97714084), (416, 71406446), (479, 62014784), (494, 60131744), (608, 48857042), (832, 35703223), (958, 31007392), (988, 30065872), (1216, 24428521), (1916, 15503696), (1976, 15032936), (3832, 7751848), (3923, 7572032), (3952, 7516468), (6227, 4770368), (7664, 3875924), (7846, 3786016), (7904, 3758234), (9101, 3263936), (12454, 2385184), (15328, 1937962), (15692, 1893008), (15808, 1879117), (18202, 1631968), (24908, 1192592), (30656, 968981), (31384, 946504), (36404, 815984), (49816, 596296), (50999, 582464), (62768, 473252), (72808, 407992), (74537, 398528), (99632, 298148), (101998, 291232), (118313, 251072), (125536, 236626), (145616, 203996), (149074, 199264)]