261013056

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43853}}^1$

素因数の和:43899

約数の個数: 56

約数和(自身を含む): 712890624

約数和(自身を除く): 451877568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 43853, 87706, 131559, 175412, 263118, 350824, 526236, 701648, 1052472, 1359443, 1403296, 2104944, 2718886, 2806592, 4078329, 4209888, 5437772, 8156658, 8419776, 10875544, 16313316, 21751088, 32626632, 43502176, 65253264, 87004352, 130506528, 261013056]

約数ペア:

[(1, 261013056), (2, 130506528), (3, 87004352), (4, 65253264), (6, 43502176), (8, 32626632), (12, 21751088), (16, 16313316), (24, 10875544), (31, 8419776), (32, 8156658), (48, 5437772), (62, 4209888), (64, 4078329), (93, 2806592), (96, 2718886), (124, 2104944), (186, 1403296), (192, 1359443), (248, 1052472), (372, 701648), (496, 526236), (744, 350824), (992, 263118), (1488, 175412), (1984, 131559), (2976, 87706), (5952, 43853)]