2017332018128

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3457}}^1\times {\mathrm{121169}}^1$

素因数の和:124684

約数の個数: 80

約数和(自身を含む): 4572191944320

約数和(自身を除く): 2554859926192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3457, 4816, 6914, 13828, 24199, 27656, 48398, 55312, 96796, 121169, 148651, 193592, 242338, 297302, 387184, 484676, 594604, 848183, 969352, 1040557, 1189208, 1696366, 1938704, 2081114, 2378416, 3392732, 4162228, 5210267, 6785464, 8324456, 10420534, 13570928, 16648912, 20841068, 36471869, 41682136, 72943738, 83364272, 145887476, 291774952, 418881233, 583549904, 837762466, 1675524932, 2932168631, 3351049864, 5864337262, 6702099728, 11728674524, 18011893019, 23457349048, 36023786038, 46914698096, 72047572076, 126083251133, 144095144152, 252166502266, 288190288304, 504333004532, 1008666009064, 2017332018128]

約数ペア:

[(1, 2017332018128), (2, 1008666009064), (4, 504333004532), (7, 288190288304), (8, 252166502266), (14, 144095144152), (16, 126083251133), (28, 72047572076), (43, 46914698096), (56, 36023786038), (86, 23457349048), (112, 18011893019), (172, 11728674524), (301, 6702099728), (344, 5864337262), (602, 3351049864), (688, 2932168631), (1204, 1675524932), (2408, 837762466), (3457, 583549904), (4816, 418881233), (6914, 291774952), (13828, 145887476), (24199, 83364272), (27656, 72943738), (48398, 41682136), (55312, 36471869), (96796, 20841068), (121169, 16648912), (148651, 13570928), (193592, 10420534), (242338, 8324456), (297302, 6785464), (387184, 5210267), (484676, 4162228), (594604, 3392732), (848183, 2378416), (969352, 2081114), (1040557, 1938704), (1189208, 1696366)]