1388890176

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{26693}}^1$

素因数の和:26979

約数の個数: 56

約数和(自身を含む): 3688470144

約数和(自身を除く): 2299579968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 17344, 26016, 26693, 52032, 53386, 80079, 106772, 160158, 213544, 320316, 427088, 640632, 854176, 1281264, 1708352, 2562528, 5125056, 7233803, 14467606, 21701409, 28935212, 43402818, 57870424, 86805636, 115740848, 173611272, 231481696, 347222544, 462963392, 694445088, 1388890176]

約数ペア:

[(1, 1388890176), (2, 694445088), (3, 462963392), (4, 347222544), (6, 231481696), (8, 173611272), (12, 115740848), (16, 86805636), (24, 57870424), (32, 43402818), (48, 28935212), (64, 21701409), (96, 14467606), (192, 7233803), (271, 5125056), (542, 2562528), (813, 1708352), (1084, 1281264), (1626, 854176), (2168, 640632), (3252, 427088), (4336, 320316), (6504, 213544), (8672, 160158), (13008, 106772), (17344, 80079), (26016, 53386), (26693, 52032)]