449261696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7361

約数の個数: 64

約数和(自身を含む): 990046680

約数和(自身を除く): 540784984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3848, 4736, 7297, 7696, 14594, 15392, 29188, 30784, 58376, 61568, 94861, 116752, 189722, 233504, 269989, 379444, 467008, 539978, 758888, 934016, 1079956, 1517776, 2159912, 3035552, 3509857, 4319824, 6071104, 7019714, 8639648, 12142208, 14039428, 17279296, 28078856, 34558592, 56157712, 112315424, 224630848, 449261696]

約数ペア:

[(1, 449261696), (2, 224630848), (4, 112315424), (8, 56157712), (13, 34558592), (16, 28078856), (26, 17279296), (32, 14039428), (37, 12142208), (52, 8639648), (64, 7019714), (74, 6071104), (104, 4319824), (128, 3509857), (148, 3035552), (208, 2159912), (296, 1517776), (416, 1079956), (481, 934016), (592, 758888), (832, 539978), (962, 467008), (1184, 379444), (1664, 269989), (1924, 233504), (2368, 189722), (3848, 116752), (4736, 94861), (7297, 61568), (7696, 58376), (14594, 30784), (15392, 29188)]