401701248

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 128

約数和(自身を含む): 1276917600

約数和(自身を除く): 875216352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 8941, 11232, 14976, 17882, 22464, 26823, 35764, 44928, 53646, 71528, 80469, 107292, 116233, 143056, 160938, 214584, 232466, 241407, 286112, 321876, 348699, 429168, 464932, 482814, 572224, 643752, 697398, 858336, 929864, 965628, 1046097, 1144448, 1287504, 1394796, 1716672, 1859728, 1931256, 2092194, 2575008, 2789592, 3138291, 3433344, 3719456, 3862512, 4184388, 5150016, 5579184, 6276582, 7438912, 7725024, 8368776, 10300032, 11158368, 12553164, 14877824, 15450048, 16737552, 22316736, 25106328, 30900096, 33475104, 44633472, 50212656, 66950208, 100425312, 133900416, 200850624, 401701248]

約数ペア:

[(1, 401701248), (2, 200850624), (3, 133900416), (4, 100425312), (6, 66950208), (8, 50212656), (9, 44633472), (12, 33475104), (13, 30900096), (16, 25106328), (18, 22316736), (24, 16737552), (26, 15450048), (27, 14877824), (32, 12553164), (36, 11158368), (39, 10300032), (48, 8368776), (52, 7725024), (54, 7438912), (64, 6276582), (72, 5579184), (78, 5150016), (96, 4184388), (104, 3862512), (108, 3719456), (117, 3433344), (128, 3138291), (144, 2789592), (156, 2575008), (192, 2092194), (208, 1931256), (216, 1859728), (234, 1716672), (288, 1394796), (312, 1287504), (351, 1144448), (384, 1046097), (416, 965628), (432, 929864), (468, 858336), (576, 697398), (624, 643752), (702, 572224), (832, 482814), (864, 464932), (936, 429168), (1152, 348699), (1248, 321876), (1404, 286112), (1664, 241407), (1728, 232466), (1872, 214584), (2496, 160938), (2808, 143056), (3456, 116233), (3744, 107292), (4992, 80469), (5616, 71528), (7488, 53646), (8941, 44928), (11232, 35764), (14976, 26823), (17882, 22464)]