471844692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2287}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 1304214912

約数和(自身を除く): 832370220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 521, 1042, 1563, 2084, 2287, 3126, 4574, 4689, 5731, 6252, 6861, 9148, 9378, 11462, 13722, 17193, 18756, 20583, 22924, 25157, 27444, 34386, 41166, 50314, 51579, 68772, 75471, 82332, 100628, 103158, 150942, 206316, 226413, 301884, 452826, 905652, 1191527, 2383054, 3574581, 4766108, 7149162, 10723743, 13106797, 14298324, 21447486, 26213594, 39320391, 42894972, 52427188, 78640782, 117961173, 157281564, 235922346, 471844692]

約数ペア:

[(1, 471844692), (2, 235922346), (3, 157281564), (4, 117961173), (6, 78640782), (9, 52427188), (11, 42894972), (12, 39320391), (18, 26213594), (22, 21447486), (33, 14298324), (36, 13106797), (44, 10723743), (66, 7149162), (99, 4766108), (132, 3574581), (198, 2383054), (396, 1191527), (521, 905652), (1042, 452826), (1563, 301884), (2084, 226413), (2287, 206316), (3126, 150942), (4574, 103158), (4689, 100628), (5731, 82332), (6252, 75471), (6861, 68772), (9148, 51579), (9378, 50314), (11462, 41166), (13722, 34386), (17193, 27444), (18756, 25157), (20583, 22924)]