455145648

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 1194209280

約数和(自身を除く): 739063632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 197, 254, 379, 381, 394, 508, 591, 758, 762, 788, 1016, 1137, 1182, 1516, 1524, 1576, 2032, 2274, 2364, 3032, 3048, 3152, 4548, 4728, 6064, 6096, 9096, 9456, 18192, 25019, 48133, 50038, 74663, 75057, 96266, 100076, 144399, 149326, 150114, 192532, 200152, 223989, 288798, 298652, 300228, 385064, 400304, 447978, 577596, 597304, 600456, 770128, 895956, 1155192, 1194608, 1200912, 1791912, 2310384, 3583824, 9482201, 18964402, 28446603, 37928804, 56893206, 75857608, 113786412, 151715216, 227572824, 455145648]

約数ペア:

[(1, 455145648), (2, 227572824), (3, 151715216), (4, 113786412), (6, 75857608), (8, 56893206), (12, 37928804), (16, 28446603), (24, 18964402), (48, 9482201), (127, 3583824), (197, 2310384), (254, 1791912), (379, 1200912), (381, 1194608), (394, 1155192), (508, 895956), (591, 770128), (758, 600456), (762, 597304), (788, 577596), (1016, 447978), (1137, 400304), (1182, 385064), (1516, 300228), (1524, 298652), (1576, 288798), (2032, 223989), (2274, 200152), (2364, 192532), (3032, 150114), (3048, 149326), (3152, 144399), (4548, 100076), (4728, 96266), (6064, 75057), (6096, 74663), (9096, 50038), (9456, 48133), (18192, 25019)]