488544364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26003}}^1$

素因数の和:26086

約数の個数: 48

約数和(自身を含む): 1083430656

約数和(自身を除く): 594886292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 26003, 52006, 104012, 182021, 286033, 364042, 572066, 728084, 1144132, 1586183, 2002231, 3172366, 4004462, 6344732, 8008924, 11103281, 17448013, 22206562, 34896026, 44413124, 69792052, 122136091, 244272182, 488544364]

約数ペア:

[(1, 488544364), (2, 244272182), (4, 122136091), (7, 69792052), (11, 44413124), (14, 34896026), (22, 22206562), (28, 17448013), (44, 11103281), (61, 8008924), (77, 6344732), (122, 4004462), (154, 3172366), (244, 2002231), (308, 1586183), (427, 1144132), (671, 728084), (854, 572066), (1342, 364042), (1708, 286033), (2684, 182021), (4697, 104012), (9394, 52006), (18788, 26003)]