301123996976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{122323}}^1$

素因数の和:122610

約数の個数: 80

約数和(自身を含む): 648712551168

約数和(自身を除く): 347588554192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 197, 284, 394, 568, 781, 788, 1136, 1562, 1576, 2167, 3124, 3152, 4334, 6248, 8668, 12496, 13987, 17336, 27974, 34672, 55948, 111896, 122323, 153857, 223792, 244646, 307714, 489292, 615428, 978584, 1230856, 1345553, 1957168, 2461712, 2691106, 5382212, 8684933, 10764424, 17369866, 21528848, 24097631, 34739732, 48195262, 69479464, 95534263, 96390524, 138958928, 191068526, 192781048, 265073941, 382137052, 385562096, 530147882, 764274104, 1060295764, 1528548208, 1710931801, 2120591528, 3421863602, 4241183056, 6843727204, 13687454408, 18820249811, 27374908816, 37640499622, 75280999244, 150561998488, 301123996976]

約数ペア:

[(1, 301123996976), (2, 150561998488), (4, 75280999244), (8, 37640499622), (11, 27374908816), (16, 18820249811), (22, 13687454408), (44, 6843727204), (71, 4241183056), (88, 3421863602), (142, 2120591528), (176, 1710931801), (197, 1528548208), (284, 1060295764), (394, 764274104), (568, 530147882), (781, 385562096), (788, 382137052), (1136, 265073941), (1562, 192781048), (1576, 191068526), (2167, 138958928), (3124, 96390524), (3152, 95534263), (4334, 69479464), (6248, 48195262), (8668, 34739732), (12496, 24097631), (13987, 21528848), (17336, 17369866), (27974, 10764424), (34672, 8684933), (55948, 5382212), (111896, 2691106), (122323, 2461712), (153857, 1957168), (223792, 1345553), (244646, 1230856), (307714, 978584), (489292, 615428)]