1279388352

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19598

約数の個数: 112

約数和(自身を含む): 3812097024

約数和(自身を除く): 2532708672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 16368, 19541, 21824, 32736, 39082, 58623, 65472, 78164, 117246, 156328, 214951, 234492, 312656, 429902, 468984, 605771, 625312, 644853, 859804, 937968, 1211542, 1250624, 1289706, 1719608, 1817313, 1875936, 2423084, 2579412, 3439216, 3634626, 3751872, 4846168, 5158824, 6663481, 6878432, 7269252, 9692336, 10317648, 13326962, 13756864, 14538504, 19384672, 19990443, 20635296, 26653924, 29077008, 38769344, 39980886, 41270592, 53307848, 58154016, 79961772, 106615696, 116308032, 159923544, 213231392, 319847088, 426462784, 639694176, 1279388352]

約数ペア:

[(1, 1279388352), (2, 639694176), (3, 426462784), (4, 319847088), (6, 213231392), (8, 159923544), (11, 116308032), (12, 106615696), (16, 79961772), (22, 58154016), (24, 53307848), (31, 41270592), (32, 39980886), (33, 38769344), (44, 29077008), (48, 26653924), (62, 20635296), (64, 19990443), (66, 19384672), (88, 14538504), (93, 13756864), (96, 13326962), (124, 10317648), (132, 9692336), (176, 7269252), (186, 6878432), (192, 6663481), (248, 5158824), (264, 4846168), (341, 3751872), (352, 3634626), (372, 3439216), (496, 2579412), (528, 2423084), (682, 1875936), (704, 1817313), (744, 1719608), (992, 1289706), (1023, 1250624), (1056, 1211542), (1364, 937968), (1488, 859804), (1984, 644853), (2046, 625312), (2112, 605771), (2728, 468984), (2976, 429902), (4092, 312656), (5456, 234492), (5952, 214951), (8184, 156328), (10912, 117246), (16368, 78164), (19541, 65472), (21824, 58623), (32736, 39082)]