4865985784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 10039438080

約数和(自身を除く): 5173452296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 503, 521, 844, 1006, 1042, 1688, 2012, 2084, 2321, 4024, 4168, 4642, 5533, 5731, 9284, 11066, 11462, 18568, 22132, 22924, 44264, 45848, 106133, 109931, 212266, 219862, 262063, 424532, 439724, 524126, 849064, 879448, 1048252, 1167463, 1209241, 2096504, 2334926, 2418482, 2882693, 4669852, 4836964, 5765386, 9339704, 9673928, 11530772, 23061544, 55295293, 110590586, 221181172, 442362344, 608248223, 1216496446, 2432992892, 4865985784]

約数ペア:

[(1, 4865985784), (2, 2432992892), (4, 1216496446), (8, 608248223), (11, 442362344), (22, 221181172), (44, 110590586), (88, 55295293), (211, 23061544), (422, 11530772), (503, 9673928), (521, 9339704), (844, 5765386), (1006, 4836964), (1042, 4669852), (1688, 2882693), (2012, 2418482), (2084, 2334926), (2321, 2096504), (4024, 1209241), (4168, 1167463), (4642, 1048252), (5533, 879448), (5731, 849064), (9284, 524126), (11066, 439724), (11462, 424532), (18568, 262063), (22132, 219862), (22924, 212266), (44264, 109931), (45848, 106133)]