806171392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 1780086896

約数和(自身を除く): 973915504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 6547, 7696, 9472, 13094, 15392, 26188, 30784, 52376, 61568, 85111, 104752, 123136, 170222, 209504, 242239, 340444, 419008, 484478, 680888, 838016, 968956, 1361776, 1676032, 1937912, 2723552, 3149107, 3875824, 5447104, 6298214, 7751648, 10894208, 12596428, 15503296, 21788416, 25192856, 31006592, 50385712, 62013184, 100771424, 201542848, 403085696, 806171392]

約数ペア:

[(1, 806171392), (2, 403085696), (4, 201542848), (8, 100771424), (13, 62013184), (16, 50385712), (26, 31006592), (32, 25192856), (37, 21788416), (52, 15503296), (64, 12596428), (74, 10894208), (104, 7751648), (128, 6298214), (148, 5447104), (208, 3875824), (256, 3149107), (296, 2723552), (416, 1937912), (481, 1676032), (592, 1361776), (832, 968956), (962, 838016), (1184, 680888), (1664, 484478), (1924, 419008), (2368, 340444), (3328, 242239), (3848, 209504), (4736, 170222), (6547, 123136), (7696, 104752), (9472, 85111), (13094, 61568), (15392, 52376), (26188, 30784)]