2288391768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{128677}}^1$

素因数の和:128721

約数の個数: 96

約数和(自身を含む): 7025818800

約数和(自身を除く): 4737427032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 128677, 257354, 386031, 514708, 772062, 1029416, 1158093, 1544124, 1672801, 2316186, 2444863, 3088248, 3345602, 4632372, 4889726, 5018403, 6691204, 7334589, 9264744, 9779452, 10036806, 13382408, 14669178, 15055209, 19558904, 20073612, 22003767, 29338356, 30110418, 31783219, 40147224, 44007534, 58676712, 60220836, 63566438, 88015068, 95349657, 120441672, 127132876, 176030136, 190699314, 254265752, 286048971, 381398628, 572097942, 762797256, 1144195884, 2288391768]

約数ペア:

[(1, 2288391768), (2, 1144195884), (3, 762797256), (4, 572097942), (6, 381398628), (8, 286048971), (9, 254265752), (12, 190699314), (13, 176030136), (18, 127132876), (19, 120441672), (24, 95349657), (26, 88015068), (36, 63566438), (38, 60220836), (39, 58676712), (52, 44007534), (57, 40147224), (72, 31783219), (76, 30110418), (78, 29338356), (104, 22003767), (114, 20073612), (117, 19558904), (152, 15055209), (156, 14669178), (171, 13382408), (228, 10036806), (234, 9779452), (247, 9264744), (312, 7334589), (342, 6691204), (456, 5018403), (468, 4889726), (494, 4632372), (684, 3345602), (741, 3088248), (936, 2444863), (988, 2316186), (1368, 1672801), (1482, 1544124), (1976, 1158093), (2223, 1029416), (2964, 772062), (4446, 514708), (5928, 386031), (8892, 257354), (17784, 128677)]