252031488

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 712335360

約数和(自身を除く): 460303872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 79, 93, 96, 124, 128, 134, 158, 186, 192, 201, 237, 248, 256, 268, 316, 372, 384, 402, 474, 496, 512, 536, 632, 744, 768, 804, 948, 992, 1072, 1264, 1488, 1536, 1608, 1896, 1984, 2077, 2144, 2449, 2528, 2976, 3216, 3792, 3968, 4154, 4288, 4898, 5056, 5293, 5952, 6231, 6432, 7347, 7584, 7936, 8308, 8576, 9796, 10112, 10586, 11904, 12462, 12864, 14694, 15168, 15872, 15879, 16616, 17152, 19592, 20224, 21172, 23808, 24924, 25728, 29388, 30336, 31758, 33232, 34304, 39184, 40448, 42344, 47616, 49848, 51456, 58776, 60672, 63516, 66464, 78368, 84688, 99696, 102912, 117552, 121344, 127032, 132928, 156736, 164083, 169376, 199392, 235104, 254064, 265856, 313472, 328166, 338752, 398784, 470208, 492249, 508128, 531712, 626944, 656332, 677504, 797568, 940416, 984498, 1016256, 1063424, 1253888, 1312664, 1355008, 1595136, 1880832, 1968996, 2032512, 2625328, 2710016, 3190272, 3761664, 3937992, 4065024, 5250656, 7875984, 8130048, 10501312, 15751968, 21002624, 31503936, 42005248, 63007872, 84010496, 126015744, 252031488]

約数ペア:

[(1, 252031488), (2, 126015744), (3, 84010496), (4, 63007872), (6, 42005248), (8, 31503936), (12, 21002624), (16, 15751968), (24, 10501312), (31, 8130048), (32, 7875984), (48, 5250656), (62, 4065024), (64, 3937992), (67, 3761664), (79, 3190272), (93, 2710016), (96, 2625328), (124, 2032512), (128, 1968996), (134, 1880832), (158, 1595136), (186, 1355008), (192, 1312664), (201, 1253888), (237, 1063424), (248, 1016256), (256, 984498), (268, 940416), (316, 797568), (372, 677504), (384, 656332), (402, 626944), (474, 531712), (496, 508128), (512, 492249), (536, 470208), (632, 398784), (744, 338752), (768, 328166), (804, 313472), (948, 265856), (992, 254064), (1072, 235104), (1264, 199392), (1488, 169376), (1536, 164083), (1608, 156736), (1896, 132928), (1984, 127032), (2077, 121344), (2144, 117552), (2449, 102912), (2528, 99696), (2976, 84688), (3216, 78368), (3792, 66464), (3968, 63516), (4154, 60672), (4288, 58776), (4898, 51456), (5056, 49848), (5293, 47616), (5952, 42344), (6231, 40448), (6432, 39184), (7347, 34304), (7584, 33232), (7936, 31758), (8308, 30336), (8576, 29388), (9796, 25728), (10112, 24924), (10586, 23808), (11904, 21172), (12462, 20224), (12864, 19592), (14694, 17152), (15168, 16616), (15872, 15879)]