1405196604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293483}}^1$

素因数の和:293519

約数の個数: 72

約数和(自身を含む): 4273127040

約数和(自身を除く): 2867930436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 293483, 586966, 880449, 1173932, 1760898, 2054381, 2641347, 3521796, 4108762, 5282694, 5576177, 6163143, 8217524, 10565388, 11152354, 12326286, 16728531, 18489429, 22304708, 24652572, 33457062, 36978858, 39033239, 50185593, 66914124, 73957716, 78066478, 100371186, 117099717, 156132956, 200742372, 234199434, 351299151, 468398868, 702598302, 1405196604]

約数ペア:

[(1, 1405196604), (2, 702598302), (3, 468398868), (4, 351299151), (6, 234199434), (7, 200742372), (9, 156132956), (12, 117099717), (14, 100371186), (18, 78066478), (19, 73957716), (21, 66914124), (28, 50185593), (36, 39033239), (38, 36978858), (42, 33457062), (57, 24652572), (63, 22304708), (76, 18489429), (84, 16728531), (114, 12326286), (126, 11152354), (133, 10565388), (171, 8217524), (228, 6163143), (252, 5576177), (266, 5282694), (342, 4108762), (399, 3521796), (532, 2641347), (684, 2054381), (798, 1760898), (1197, 1173932), (1596, 880449), (2394, 586966), (4788, 293483)]