20134808448

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{303089}}^1$

素因数の和:303279

約数の個数: 64

約数和(自身を含む): 53792413200

約数和(自身を除く): 33657604752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 22144, 33216, 66432, 303089, 606178, 909267, 1212356, 1818534, 2424712, 3637068, 4849424, 7274136, 9698848, 14548272, 19397696, 29096544, 38795392, 52434397, 58193088, 104868794, 116386176, 157303191, 209737588, 314606382, 419475176, 629212764, 838950352, 1258425528, 1677900704, 2516851056, 3355801408, 5033702112, 6711602816, 10067404224, 20134808448]

約数ペア:

[(1, 20134808448), (2, 10067404224), (3, 6711602816), (4, 5033702112), (6, 3355801408), (8, 2516851056), (12, 1677900704), (16, 1258425528), (24, 838950352), (32, 629212764), (48, 419475176), (64, 314606382), (96, 209737588), (128, 157303191), (173, 116386176), (192, 104868794), (346, 58193088), (384, 52434397), (519, 38795392), (692, 29096544), (1038, 19397696), (1384, 14548272), (2076, 9698848), (2768, 7274136), (4152, 4849424), (5536, 3637068), (8304, 2424712), (11072, 1818534), (16608, 1212356), (22144, 909267), (33216, 606178), (66432, 303089)]