1291946112

素因数分解:

$2^7\times 3^4\times {\mathrm{353}}^2$

素因数の和:732

約数の個数: 120

約数和(自身を含む): 3855733365

約数和(自身を除く): 2563787253

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 353, 384, 432, 576, 648, 706, 864, 1059, 1152, 1296, 1412, 1728, 2118, 2592, 2824, 3177, 3456, 4236, 5184, 5648, 6354, 8472, 9531, 10368, 11296, 12708, 16944, 19062, 22592, 25416, 28593, 33888, 38124, 45184, 50832, 57186, 67776, 76248, 101664, 114372, 124609, 135552, 152496, 203328, 228744, 249218, 304992, 373827, 406656, 457488, 498436, 609984, 747654, 914976, 996872, 1121481, 1219968, 1495308, 1829952, 1993744, 2242962, 2990616, 3364443, 3659904, 3987488, 4485924, 5981232, 6728886, 7974976, 8971848, 10093329, 11962464, 13457772, 15949952, 17943696, 20186658, 23924928, 26915544, 35887392, 40373316, 47849856, 53831088, 71774784, 80746632, 107662176, 143549568, 161493264, 215324352, 322986528, 430648704, 645973056, 1291946112]

約数ペア:

[(1, 1291946112), (2, 645973056), (3, 430648704), (4, 322986528), (6, 215324352), (8, 161493264), (9, 143549568), (12, 107662176), (16, 80746632), (18, 71774784), (24, 53831088), (27, 47849856), (32, 40373316), (36, 35887392), (48, 26915544), (54, 23924928), (64, 20186658), (72, 17943696), (81, 15949952), (96, 13457772), (108, 11962464), (128, 10093329), (144, 8971848), (162, 7974976), (192, 6728886), (216, 5981232), (288, 4485924), (324, 3987488), (353, 3659904), (384, 3364443), (432, 2990616), (576, 2242962), (648, 1993744), (706, 1829952), (864, 1495308), (1059, 1219968), (1152, 1121481), (1296, 996872), (1412, 914976), (1728, 747654), (2118, 609984), (2592, 498436), (2824, 457488), (3177, 406656), (3456, 373827), (4236, 304992), (5184, 249218), (5648, 228744), (6354, 203328), (8472, 152496), (9531, 135552), (10368, 124609), (11296, 114372), (12708, 101664), (16944, 76248), (19062, 67776), (22592, 57186), (25416, 50832), (28593, 45184), (33888, 38124)]