1251178368

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4516

約数の個数: 128

約数和(自身を含む): 3680519040

約数和(自身を除く): 2429340672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 128, 132, 134, 176, 192, 201, 264, 268, 352, 384, 402, 528, 536, 704, 737, 804, 1056, 1072, 1408, 1474, 1608, 2112, 2144, 2211, 2948, 3216, 4224, 4288, 4421, 4422, 5896, 6432, 8576, 8842, 8844, 11792, 12864, 13263, 17684, 17688, 23584, 25728, 26526, 35368, 35376, 47168, 48631, 53052, 70736, 70752, 94336, 97262, 106104, 141472, 141504, 145893, 194524, 212208, 282944, 283008, 291786, 296207, 389048, 424416, 565888, 583572, 592414, 778096, 848832, 888621, 1167144, 1184828, 1556192, 1697664, 1777242, 2334288, 2369656, 3112384, 3258277, 3554484, 4668576, 4739312, 6224768, 6516554, 7108968, 9337152, 9478624, 9774831, 13033108, 14217936, 18674304, 18957248, 19549662, 26066216, 28435872, 37914496, 39099324, 52132432, 56871744, 78198648, 104264864, 113743488, 156397296, 208529728, 312794592, 417059456, 625589184, 1251178368]

約数ペア:

[(1, 1251178368), (2, 625589184), (3, 417059456), (4, 312794592), (6, 208529728), (8, 156397296), (11, 113743488), (12, 104264864), (16, 78198648), (22, 56871744), (24, 52132432), (32, 39099324), (33, 37914496), (44, 28435872), (48, 26066216), (64, 19549662), (66, 18957248), (67, 18674304), (88, 14217936), (96, 13033108), (128, 9774831), (132, 9478624), (134, 9337152), (176, 7108968), (192, 6516554), (201, 6224768), (264, 4739312), (268, 4668576), (352, 3554484), (384, 3258277), (402, 3112384), (528, 2369656), (536, 2334288), (704, 1777242), (737, 1697664), (804, 1556192), (1056, 1184828), (1072, 1167144), (1408, 888621), (1474, 848832), (1608, 778096), (2112, 592414), (2144, 583572), (2211, 565888), (2948, 424416), (3216, 389048), (4224, 296207), (4288, 291786), (4421, 283008), (4422, 282944), (5896, 212208), (6432, 194524), (8576, 145893), (8842, 141504), (8844, 141472), (11792, 106104), (12864, 97262), (13263, 94336), (17684, 70752), (17688, 70736), (23584, 53052), (25728, 48631), (26526, 47168), (35368, 35376)]