63786528

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 202902336

約数和(自身を除く): 139115808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 631, 648, 702, 864, 936, 972, 1053, 1248, 1262, 1296, 1404, 1872, 1893, 1944, 2106, 2524, 2592, 2808, 3159, 3744, 3786, 3888, 4212, 5048, 5616, 5679, 6318, 7572, 7776, 8203, 8424, 10096, 11232, 11358, 12636, 15144, 16406, 16848, 17037, 20192, 22716, 24609, 25272, 30288, 32812, 33696, 34074, 45432, 49218, 50544, 51111, 60576, 65624, 68148, 73827, 90864, 98436, 101088, 102222, 131248, 136296, 147654, 153333, 181728, 196872, 204444, 221481, 262496, 272592, 295308, 306666, 393744, 408888, 442962, 545184, 590616, 613332, 664443, 787488, 817776, 885924, 1181232, 1226664, 1328886, 1635552, 1771848, 1993329, 2362464, 2453328, 2657772, 3543696, 3986658, 4906656, 5315544, 7087392, 7973316, 10631088, 15946632, 21262176, 31893264, 63786528]

約数ペア:

[(1, 63786528), (2, 31893264), (3, 21262176), (4, 15946632), (6, 10631088), (8, 7973316), (9, 7087392), (12, 5315544), (13, 4906656), (16, 3986658), (18, 3543696), (24, 2657772), (26, 2453328), (27, 2362464), (32, 1993329), (36, 1771848), (39, 1635552), (48, 1328886), (52, 1226664), (54, 1181232), (72, 885924), (78, 817776), (81, 787488), (96, 664443), (104, 613332), (108, 590616), (117, 545184), (144, 442962), (156, 408888), (162, 393744), (208, 306666), (216, 295308), (234, 272592), (243, 262496), (288, 221481), (312, 204444), (324, 196872), (351, 181728), (416, 153333), (432, 147654), (468, 136296), (486, 131248), (624, 102222), (631, 101088), (648, 98436), (702, 90864), (864, 73827), (936, 68148), (972, 65624), (1053, 60576), (1248, 51111), (1262, 50544), (1296, 49218), (1404, 45432), (1872, 34074), (1893, 33696), (1944, 32812), (2106, 30288), (2524, 25272), (2592, 24609), (2808, 22716), (3159, 20192), (3744, 17037), (3786, 16848), (3888, 16406), (4212, 15144), (5048, 12636), (5616, 11358), (5679, 11232), (6318, 10096), (7572, 8424), (7776, 8203)]