1380236352

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^4\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 140

約数和(自身を含む): 4025219280

約数和(自身を除く): 2644982928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 491, 528, 704, 726, 968, 982, 1056, 1331, 1452, 1473, 1936, 1964, 2112, 2662, 2904, 2946, 3872, 3928, 3993, 5324, 5401, 5808, 5892, 7744, 7856, 7986, 10648, 10802, 11616, 11784, 14641, 15712, 15972, 16203, 21296, 21604, 23232, 23568, 29282, 31424, 31944, 32406, 42592, 43208, 43923, 47136, 58564, 59411, 63888, 64812, 85184, 86416, 87846, 94272, 117128, 118822, 127776, 129624, 172832, 175692, 178233, 234256, 237644, 255552, 259248, 345664, 351384, 356466, 468512, 475288, 518496, 653521, 702768, 712932, 937024, 950576, 1036992, 1307042, 1405536, 1425864, 1901152, 1960563, 2614084, 2811072, 2851728, 3802304, 3921126, 5228168, 5703456, 7188731, 7842252, 10456336, 11406912, 14377462, 15684504, 20912672, 21566193, 28754924, 31369008, 41825344, 43132386, 57509848, 62738016, 86264772, 115019696, 125476032, 172529544, 230039392, 345059088, 460078784, 690118176, 1380236352]

約数ペア:

[(1, 1380236352), (2, 690118176), (3, 460078784), (4, 345059088), (6, 230039392), (8, 172529544), (11, 125476032), (12, 115019696), (16, 86264772), (22, 62738016), (24, 57509848), (32, 43132386), (33, 41825344), (44, 31369008), (48, 28754924), (64, 21566193), (66, 20912672), (88, 15684504), (96, 14377462), (121, 11406912), (132, 10456336), (176, 7842252), (192, 7188731), (242, 5703456), (264, 5228168), (352, 3921126), (363, 3802304), (484, 2851728), (491, 2811072), (528, 2614084), (704, 1960563), (726, 1901152), (968, 1425864), (982, 1405536), (1056, 1307042), (1331, 1036992), (1452, 950576), (1473, 937024), (1936, 712932), (1964, 702768), (2112, 653521), (2662, 518496), (2904, 475288), (2946, 468512), (3872, 356466), (3928, 351384), (3993, 345664), (5324, 259248), (5401, 255552), (5808, 237644), (5892, 234256), (7744, 178233), (7856, 175692), (7986, 172832), (10648, 129624), (10802, 127776), (11616, 118822), (11784, 117128), (14641, 94272), (15712, 87846), (15972, 86416), (16203, 85184), (21296, 64812), (21604, 63888), (23232, 59411), (23568, 58564), (29282, 47136), (31424, 43923), (31944, 43208), (32406, 42592)]